Ambrose of Milan : Again the form of righteousness is described and magnified when Scripture says, "The law of his God is in his heart, and his stride will not be broken." The law of God is in the heart of the righteous. Which law? It is not the written law but the natural law, because "the law was not laid down for the righteous but for the unrighteous." The law is in his heart, not superficially, as it is on the lips of the Jews, for "he who believes with his heart is justified." The one who believes also speaks, but the one who speaks does not necessarily believe. For instance, the people did not believe about whom it is written: "This people honors me with their lips, but their hearts are far from me." — Commentaries on the Twelve Davidic Psalms 36.69 Arnobius the Younger : For God is necessary to all things, but nothing is necessary to him. Because, however, he loved everything he created, by the great grace of his kindness he deemed it worthy to invite the soul to come to him through the law, through trials of virtue, through sorrows of the heart, and through the greatness of human works. He gave not only the bread of angels, therefore, but also the flesh of innumerable birds to the concupiscent, even to the ungrateful. And lest their descendants fail to fear the unpunished crime of the ungrateful, "the wrath of God came upon them when their food was still in their mouths" because they did not believe in his wonders."Their days vanished in emptiness and their years in partying." Truly, as I have said, you will not desire to do good unless you are compelled by the fear of suffering evil: "When he killed them," it says, "they sought him, repented, and came to him immediately." It was then that "they remembered that God is their helper and their defense." But only those who said, "You are our God" are the ones who "lied to him with their tongues, for their hearts were not right within them." Consequently the Lord said, "This people loves me with its lips, but its heart is far from me." Why these people in particular? Because "they did not have faith in his covenant." For "without faith," said the apostle, "it is impossible to please God." — COMMENTARY ON THE Psalms 77 Augustine of Hippo : Leah, too, got children by her handmaid, from the desire of having a numerous family. Zilpah, her handmaid, is, interpreted, an open mouth. So Leah's handmaid represents those who are spoken of in Scripture as engaging in the preaching of the gospel with open mouth, but not with open heart. Thus it is written of some: "This people honor me with their lips, but their heart is far from me." To such the apostle says: "Thou that preachest that a man should not steal, dost thou steal? Thou that sayest a man should not commit adultery, dost thou commit adultery?" — REPLY TO FAUSTUS THE MANICHAEAN 22:55 Augustine of Hippo : "My friends and my neighbours" then "drew near and stood over against me, and my neighbours stood afar off." You understand what I said. I called those neighbours who "drew nigh," and at the same time "stood afar off." For they "drew nigh" in the body, but "stood afar off" in their heart. Who were in the body so near to Him as those who lifted Him on the Cross? Who in heart so as those who blasphemed Him? Hear this sort of distance described by the Prophet Isaiah; observe this nearness and distance at one and the same time. "This people honours Me with their lips:" behold, with their body they draw near; "but their heart is far from Me." The same persons are at the same time "near" and "afar off" also: with their lips they are near, in heart afar off. However, because the Apostles also stood afar off, through fear, we understand it more simply and properly of them; so that we mean by it, that some drew near, and others stood afar off; since even Peter, who had followed more boldly than the rest, was still so far off, that being questioned and alarmed, he thrice denied the Lord, with whom he had promised to "be ready to die." — EXPLANATIONS OF THE Psalms 37:17 Augustine of Hippo : "Lo! I will not refrain my lips, O Lord, and that Thou knowest." My lips speak; I will not "refrain" them from speaking. My lips indeed sound audibly in the ears of men; but "Thou knowest" mine heart. "I will not refrain my lips, O Lord; that Thou knowest." It is one thing that man heareth; another that God "knoweth." That the "declaring" of it should not be confined to the lips alone, and that it might not be said of us, "Whatsoever things they say unto you, do; but do not after their works;" or lest it should be said to the people, "praising God with their lips, but not with their heart," "This people honoureth Me with their lips, but their heart is far from Me;" do thou make audible confession with thy lips; draw nigh with thine heart also. "For with the heart man believeth unto righteousness; but with the mouth confession is made unto salvation." In case like unto which that thief was found, who, hanging on the Cross with the Lord, did on the Cross acknowledge the Lord. Others had refused to acknowledge Him while working miracles; this man acknowledged Him when hanging on the Cross. That thief had every other member pierced through; his hands were fastened by the nails; his feet were pierced also; his whole body was fastened to the tree; the body was not disengaged in its other members; the heart and the tongue were disengaged; "with the heart" he "believed; with the tongue" he made "confession." "Remember me, O Lord," he said, "when Thou comest into Thy kingdom." He hoped for the coming of his salvation at a time far remote; he was content to receive it after a long delay; his hope rested on an object far remote. The day, however, was not postponed! The answer was, "This day shalt thou be with Me in Paradise." — EXPLANATIONS OF THE Psalms 39:15 Caesarius of Arles : According to what the prophet says, "This people honors me with their lips, though their hearts are far from me." To them the Holy Spirit exclaims, "But to the wicked person God says, 'Why do you recite my statutes and profess my covenant with your mouth?' " It is as if he were saying it does you no good to praise God. It is profitable for those who live well to praise him, but if you praise him and do not abandon your sins, it avails nothing. Why do you praise me? Listen to the Scriptures say, "Unseemly is praise on a sinner's lips." If you live a wicked life and say good things, you do not yet praise God. Again, if when you have begun to live well you attribute it to your own merits, you do not yet praise God. I do not want you to be a robber deriding the cross of our Lord, but neither do I want you as his temple to throw away his merits in you and conceal his wounds. — SERMON 133:4 Cassiodorus : The habit of sinners is … after they have achieved the aspiration of their most wicked plans, they then give thanks to the Godhead since they have attained their wish. But they in their utter wretchedness do not realize that he originates only successful aspirations that are holy. "They shall bless" not with their hearts but their mouths, the source of hypocritical utterances for the most part. As Isaiah says, "This people glorify me with their lips, but their heart is far from me." — EXPOSITION OF THE Psalms 48:14 Cassiodorus : If the fear of God is not mingled with love, he is not sought in the heart's entirety. It is certain that it is the keenest of sins for a person to say that he confesses to him with his tongue, while his heart deep down is at odds with him; does God not know all that goes on within us?… He does not hear merely what the tongue proclaims, as a human person does. It is the person who faithfully believes his testimonies who truly loves him. Fides (faith) gets its name from words uttered (quod fiant dicta). The Lord himself offers a testimony like this verse when he says, "This people glorifies me with their lips, but their heart is far from me." — EXPOSITION OF THE Psalms 77:37 Cassiodorus : Though we never withdraw ourselves from the Lord since he is wholly everywhere, we nonetheless become distant when we are displaced through the nature of our deeds. — EXPOSITION OF THE Psalms 94:1 Clement of Rome : Let us cleave, therefore, to those who cultivate peace with godliness, and not to those who hypocritically profess to desire it. For [the Scripture] saith in a certain place, "This people honoureth Me with their lips, but their heart is far from Me." [Isaiah 29:13] And again: "They bless with their mouth, but curse with their heart." [Psalms 62:4] And again it saith, "They loved Him with their mouth, and lied to Him with their tongue; but their heart was not right with Him, neither were they faithful in His covenant." [Psalms 78:36-37] "Let the deceitful lips become silent," [and "let the Lord destroy all the lying lips, ] and the boastful tongue of those who have said, Let us magnify our tongue; our lips are our own; who is lord over us? For the oppression of the poor, and for the sighing of the needy, will I now arise, saith the Lord: I will place him in safety; I will deal confidently with him." [Psalms 12:3-5] — Clement's First Letter to the Corinthians, Chapter 15 Cyprian : What is this obstinacy or what is this presumption to place human tradition before the divine plan and not to notice that God is offended and angered as often as human tradition subverts and disregards the divine precepts? He cries and says through Isaiah, the prophet, "This people honors me with their lips, but their heart is far separated from me. In vain, moreover, they honor me, teaching the commandments and doctrines of men." — Epistle LXXIII:3 Eusebius of Gaul : We heard in the Gospel the voice of the Lord saying, "Not everyone who says to me 'Lord, Lord' will enter the kingdom of heaven." To whom does this word pertain? It is doubtlessly to those to whom he had said in another place: "This people honors me with their lips, but their heart is far from me." We should be vigilant, therefore, that our lives remain consonant and harmonious with the profession of our lips, for if our works cry out to God with sincerity of conscience and probity of life, the mercy of the Lord will turn toward us whom he has heard. — HOMILY 7:1 Fulgentius of Ruspe : God cannot be separated from his creatures by time or space but only by their iniquities. Of the iniquitous, therefore, he said, "This people honors me with their lips, but their heart is far from me." He also said, "I am a God who draws near, not a God who remains far away. If a man tries to hide, will I not see him? Do I not fill heaven and earth?" Nevertheless, blessed David himself said, "Those who distance themselves from you will perish." — Book TO VICTOR AGAINST THE SERMON OF FASTIDIOS THE ARIAN 5:1 Gregory of Nyssa : For the speaking in this way or in that is not the cause of the thought within us; but the hidden conception of the heart supplies the motive for such and such words; "for from the abundance of the heart the mouth speaketh." We make the words interpret the thought; we do not by a reverse process gather the thought from the words. Should both be at hand, a man may certainly be ready in both, in clever thinking and clever expression; but if the one should be wanting, the loss to the illiterate is slight, if the knowledge in his soul is perfect in the direction of moral goodness. "This people honoureth me with their lips, but their heart is far from me." What is the meaning of that? That the right attitude of the soul towards the truth is more precious than the propriety of phrases in the sight of God, who hears the "groanings that cannot be uttered." Phrases can be used in opposite senses; the tongue readily serving, at his will, the intention of the speaker; but the disposition of the soul, as it is, so is it seen by Him Who sees all secrets. — AGAINST EUNOMIUS 1:37 Jerome : (Verse 13, 14) And the Lord said: Because this people draw near with their mouth, and with their lips glorify me, but their heart is far from me, and they fear me by the commandment of men, and teach me the precepts and doctrines of men. Therefore, behold, I will add to do wonders and great marvels among this people: for wisdom shall perish from their wise men, and the understanding of their prudent men shall be hidden. LXX: And the Lord said: This people draw near to me with their mouth, and with their lips honor me; but their heart is far from me: in vain do they worship me, teaching the commandments and doctrines of men. Therefore, behold, I will add to transfer this people: for I will transfer them and destroy the wisdom of the wise, and hide the understanding of the prudent. This testimony was used by the Lord against the Pharisees in the Gospel of Matthew, saying: Why do you also transgress the commandment of God because of your tradition (Matt. 15:3)? And again: Hypocrites, well did Isaiah prophesy about you, saying: This people honors me with their lips, but their heart is far from me. But in vain do they worship me, teaching doctrines and commandments of men (Matthew, 15:9). In this we must note what we have often mentioned before, that the Evangelists and Apostles did not translate word for word; nor did they follow the authority of the Seventy Interpreters, whose edition was read at that time; but they used their own words, as if they were Hebrew and instructed in the Law, without compromising the meaning. However, the people of the Jews draw near to God with their mouth and with their lips, because they boast of having the worship of one God and rejecting idols; but their heart is far from Him, because they do not receive the Lord Jesus Christ. For whoever does not receive the Son, does not receive the Father. And let us learn together how someone approaches God, or how they become distant from Him. For it is written through Jeremiah: 'I am a close God, and not far away,' says the Lord (Jer. XXIII, 23, according to the Septuagint). But we approach God in mind, not in body; just as we read about Moses: 'Moses alone approached God, but the others did not approach' (Exod. XXIV, 2). For he was praying to God in spirit and truth, and he approached him with his mind and spirit. But those about whom it is written that they are taken from the womb and educated from infancy to old age; and in the Law of God they meditate day and night, they do not come near to God, because they accept the traditions of the Pharisees and Scribes, which keep them far from God, and they are whitewashed tombs, which appear beautiful on the outside, but inside are full of dead bones: those who chose Barabbas and rejected the Lord (Matthew 23:27): Therefore, he threatens to add to it, according to the Septuagint, that he will not transfer them to the Assyrians and Babylonians, but disperse them throughout the whole world. According to the Hebrew, he says that he will perform a great astonishment and a marvelous miracle to the Jewish people; so that he may destroy the wisdom of those who do not receive the power of God and the wisdom of God, and may hide and conceal the understanding of the wise, so that they may not find him who is contained in the scripture. The Apostle Paul, writing to the Corinthians, gave testimony of this: 'I will destroy the wisdom of the wise, and the understanding of the prudent I will reject' (1 Cor. 1:19); in other words, he explained the same meaning: not that God, whose father is he, the enemy of wisdom, and through whom all wisdom is in mankind; but with an addition, as it is in Hebrew, he mentioned the wisdom of the people and the wise of that people, that is, the Jewish people. And truly God performed a great miracle in the people after the coming of the Lord Savior, so that at the same time Jerusalem burned, the temple collapsed, and all the knowledge of the teachers was taken away; this being fulfilled what was said above: (Chapter 3, 1 seqq.): Behold, the Lord God of hosts will take away from Jerusalem and from Judah the strong and the strong: all the strength of bread, and all the power of water; the giant and the warrior, and the judge, and the prophet, and the diviner, and the elder, and the fifty-year-old, and the admirable counselor, and the wise architect, and the prudent hearer, and the rest, which the prophetic speech has woven. — Commentary on Isaiah Jerome : Indeed, you are just, O Lord, if I argue with you; however, I will speak to you about judgments. What is it that the way of the wicked prospers? It is well for all who break the law and act unjustly. You have planted them and they have taken root, they grow and bear fruit. You are near their mouths, but far from their hearts. Truly, this is a discussion of all those who act unjustly, and the meaning is summarised in the 72nd Psalm, in which the Prophet says: How good is the God of Israel to those who are upright in heart! But my feet were almost moved; my steps had well nigh slipped. For I was envious of the wicked, seeing the prosperity of sinners, etc. However, this is especially said against heretics, who, though they are impious, prosper in their ways; and they beget children whom they have deceived in their heresy, and they act deceitfully and unjustly, so as to rob the Church. And while they persist in their wickedness of opinion, they boast that they are planted by God, and that they have sent forth roots, and have begotten children and brought forth fruit. But although they often repeat the name of Christ, they do not have God as their dweller, according to that of Isaiah: This people honors me with their lips: but their heart is far from me. And you, Lord, you know me: you have seen me, and you have tested my heart with you. Gather them together like a flock for the sacrifice, and sanctify them on the day of slaughter. There is no scandal, it is said, that the wicked, or all heretics, flourish for a time: For you, Lord, know me, and you have seen me, and you have tested my heart with you. — Commentary on Jeremiah Jerome : But if we are impure and unfaithful, all things are profane to us, either due to heresy inhabiting our hearts or to a sinful conscience. Moreover, if our conscience does not accuse us and if we have pious trust in the Lord, "we will pray with the spirit and we will pray with the mind; we will sing with the spirit and sing with the mind," and we will be far removed from those about whom it is here written: "their minds and consciences are polluted.""They claim to know God, but they deny him with their deeds. They are accursed, disobedient and repelled by every good deed." It is about these persons whose minds and consciences are polluted, who claim to know God but deny him with their deeds, that it is said in Isaiah: "This people honors me with their lips, but their heart is far from me." See how they honor God with their lips while fleeing from him in their heart; professing belief in God with words, their works deny him. — Commentary on Titus 1:15-16 John Chrysostom : For if we, when sending children to teachers, should we see them reaping no benefit thereby, begin to be severe in blaming the teachers, and remove them often to others; what excuse shall we have for not bestowing upon virtue even so much diligence as upon these earthly things, but forever bringing our tablets home empty? And yet our teachers here are more in number and greater. For no less than prophets and apostles and patriarchs, and all righteous men, are by us set over you as teachers in every Church. And not even so is there any profit, but if you have joined in chanting two or three Psalms, and making the accustomed prayers at random and anyhow, are so dismissed, ye think this enough for your salvation. Have ye not heard the prophet, saying (or rather God by the prophet), "This people honoreth me with their lips, but their heart is far from me?" Therefore, lest this be our case too, wipe thou out the letters, or rather the impressions, which the devil hath engraven in thy soul; and bring me a heart set free from worldly tumults, that without fear I may write on it what I will. — HOMILIES ON THE GOSPEL OF Matthew 11:9 Maximus of Turin : Suppose someone says, "We are Christians too; we believe in the Lord, the Savior." But it is necessary to believe in deed and not in word, not with the tongue but with the heart, lest it also be said to us, "This people honors me with their lips, but their heart is far from me." — SERMON 102:3