II. When they were told how provoking their sins were to God they vainly pleaded the covenant of their circumcision. They were undoubtedly the people of God; as they had the temple of the Lord in their city, so they had the mark of his children in their flesh. "It is true that Chaldean army has laid such and such nations waste, because they were uncircumcised, and therefore not under the protection of the divine providence, as we are." To this the prophet answers, That the days of visitation were now at hand, in which God would punish all wicked people, without making any distinction between the circumcised and uncircumcised, v. 25, 26. They had by sin profaned the crown of their peculiarity, and lived in common with the uncircumcised nations, and so had forfeited the benefit of that peculiarity and must expect to fare never the better for it. God will punish the circumcised with the uncircumcised. As the ignorance of the uncircumcised shall not excuse their wickedness, so neither shall the privileges of the circumcised excuse theirs, but they shall be punished together. Note, The Judge of all the earth is impartial, and none shall fare the better at his bar for any external advantages, but he will render to every man, circumcised or uncircumcised, according to his works. The condemnation of impenitent sinners that are baptized will be as sure as, nay, and more severe than, that of impenitent sinners that are unbaptized. It would affect one to find here Judah industriously put between Egypt and Edom, as standing upon a level with them and under the same doom, v. 26. These nations were forbidden a share in the Jews' privileges (Deut. xxiii. 3); but the Jews are here told that they shall share in their punishments. Those in the utmost corners, that dwell in the wilderness, are supposed to be the Kedarenes and those of the kingdoms of Hazor, as appears by comparing ch. xlix. 28-32. Some think they are so called because they dwelt as it were in a corner of the world, others because they had the hair of their head polled into corners. However that was, they were of those nations that were uncircumcised in flesh, and the Jews are ranked with them and are as near to ruin for their sins as they; for all the house of Israel are uncircumcised in the heart: they have the sign, but not the thing signified, ch. iv. 4. They are heathens in their hearts, strangers to God, and enemies in their minds by wicked works. Their hearts are disposed to idols, as the hearts of the uncircumcised Gentiles are. Note, The seals of the covenant, though they dignify us, and lay us under obligations, will not save us, unless the temper of our minds and the tenour of our lives agree with the covenant. That only is circumcision, and that baptism, which is of the heart, Rom. ii. 28, 29.