'Wife' in the Bible

Judah has been treacherous (disloyal), and an repulsive act has been committed in Israel and in Jerusalem; for Judah has profaned the sanctuary of the Lord which He loves, and has married the daughter of a foreign god.

Yet ye say, Wherefore? Because the LORD hath been witness between thee and the wife of thy youth, against whom thou hast dealt treacherously: yet is she thy companion, and the wife of thy covenant.

And did not he make one? Yet had he the residue of the spirit. And wherefore one? That he might seek a godly seed. Therefore take heed to your spirit, and let none deal treacherously against the wife of his youth.

“If he hates and divorces his wife,” says the Lord God of Israel, “he covers his garment with injustice,” says the Lord of Hosts. Therefore, watch yourselves carefully, and do not act treacherously.