KJV: If they shall confess their iniquity, and the iniquity of their fathers, with their trespass which they trespassed against me, and that also they have walked contrary unto me;
NASB: 'If they confess their iniquity and the iniquity of their forefathers, in their unfaithfulness which they committed against Me, and also in their acting with hostility against Me--
KJV: And that I also have walked contrary unto them, and have brought them into the land of their enemies; if then their uncircumcised hearts be humbled, and they then accept of the punishment of their iniquity:
NASB: I also was acting with hostility against them, to bring them into the land of their enemies-- or if their uncircumcised heart becomes humbled so that they then make amends for their iniquity,