I. Ephraim's repentance, and return to God. Not only Judah, but Ephraim the ten tribes, shall be restored, and therefore shall thus be prepared and qualified for it, Hos. xiv. 8. Ephraim shall say, What have I do to any more with idols? Ephraim the people, is here spoken of as a single person to denote their unanimity; they shall be as one man in their repentance and shall glorify God in it with one mind and one mouth, one and all. It is likewise thus expressed that it might be the better accommodated to particular penitents, for whose direction and encouragement this passage is intended. Ephraim is here brought in weeping for sin, perhaps because Ephraim, the person from whom that tribe had its denomination, was a man of a tender spirit, mourned for his children many days (1 Chron. vii. 21, 22), and sorrow for sin is compared to that for an only son. This penitent is here brought in, 1. Bemoaning himself and the miseries of his present case. True penitents do thus bemoan themselves. 2. Accusing himself, laying a load upon himself as a sinner, a great sinner. He charges upon himself, in the first place, that sin which his conscience told him that he was more especially guilty of at this time, and that was impatience under correction: "Thou has chastised me; I have been under the rod, and I needed it, I deserved it; I was justly chastised, chastised as a bullock, who would never have felt the goad if he had not first rebelled against the yoke." True penitents look upon their afflictions as fatherly chastisements: "Thou hast chastised me and I was chastised; that is, it was well that I was chastised, otherwise I should have been undone; it did me good, or at least was intended to do me good; and yet I have been impatient under it." Or it may intimate his want of feeling under the affliction: "Thou hast chastised me and I was chastised, that was all; I was not awakened by it and quickened by it; I looked no further than the chastisement. I have been under the chastisement as a bullock unaccustomed to the yoke, unruly and unmanageable, kicking against the pricks, like a wild bull in a net," Isa. li. 20. This is the sin he finds himself guilty of now; but (v. 19) he reflects upon his former sins and looks as far back as the days of his youth. The discovery of one sin should put us upon searching out more; now he remembers the reproach of his youth. Ephraim, as a people, reflect upon the misconduct of their ancestors when they were first formed in a people. It is applicable to particular persons. Note, The sin of our youth was the reproach of our youth, and we ought often to remember it against ourselves and to bear it in a penitential sorrow and shame. 3. He is here brought in angry at himself, having a holy indignation at himself for his sin and folly: He smote upon his thigh, as the publican upon his breast. He was even amazed at himself, and at his own stupidity and frowardness: He was ashamed, yea even confounded, could not with any confidence look up to God, nor with any comfort reflect upon himself. 4. He is here recommending himself to the mercy and grace of God. He finds he is bent to backslide from God, and cannot by any power of his own keep himself close with God, much less, when he has revolted, bring himself back to God, and therefore he prays, Turn thou me and I shall be turned, which implies that unless God do turn him by his grace he shall never be turned, but wander endlessly, that therefore he is very desirous of converting grace, has a dependence upon it, and doubts not but that that grace will be sufficient for him, to help him over all the difficulties that were in the way of his return to God. See ch. xvii. 14, Heal me and I shall be healed. God works with power, can make the unwilling willing; if he undertake the conversion of a soul, it will be converted. 5. He is here pleasing himself with the experience he had of the blessed effect of divine grace: Surely after that I was turned I repented. Note, All the pious workings of our heart towards God are the fruit and consequence of the powerful working of his grace in us. And observe, He was turned, he was instructed, his will was bowed to the will of God, by the right in forming of his judgment concerning the truths of God. Note, The way God takes of converting souls to himself is by opening the eyes of their understandings, and all good follows thereupon: After that I was instructed I yielded, I smote upon my thigh. When sinners come to a right knowledge they will come to a right way. Ephraim was chastised, and that did not produce the desired effect, it went no further: I was chastised, and that was all. But, when the instructions of God's Spirit accompanied the corrections of his providence, then the work was done, then he smote upon his thigh, was so humbled for sin as to have no more to do with it.