(3.) How severely God would reckon with them for it (v. 12): The Lord will cut off the man that doeth this, that marries the daughter of a strange god. He has, in effect, cut himself off from the holy nation, and joined in with foreigners and aliens to the commonwealth of Israel, and so shall his doom be; God will cut him off, him and all that belongs to him; so the original intimates. He shall be cut off from Israel and from Jerusalem, and not be written among the living there. The Lord will cut off both the master and the scholar, that are guilty of this sin, both the teachers and the taught. The blind leaders and the blind followers shall fall together into the ditch, both him that wakeneth and him that answereth (so it is in the margin), for the master calls up his scholar to his business, and stirs him up in it. They shall be cut off together out of the tabernacles of Jacob. God will no more own them as belonging to his nation; nay, and the priest that offers an offering to the Lord, if he marry a strange wife (as we find many of the priests did, Ezra x. 18), shall not escape; the offering he offers shall not atone for him, but he shall be cut off from the temple of the Lord, as others from the tabernacles of Jacob. Nehemiah chased away from him, and from the priesthood, one of the sons of the high priest, whom he found guilty of this sin, Neh. xiii. 28.