Therefore shall a man leave his father and his mother, and shall cleave unto his wife: and they shall be one flesh.
Yet ye say, Wherefore? Because Jehovah hath been witness between thee and the wife of thy youth, against whom thou hast dealt treacherously, though she is thy companion, and the wife of thy covenant.
And did he not make one, although he had the residue of the Spirit? And wherefore one? He sought a godly seed. Therefore take heed to your spirit, and let none deal treacherously against the wife of his youth.
Or know ye not that he that is joined to a harlot is one body? for, The twain, saith he, shall become one flesh.
For this cause shall a man leave his father and mother, and shall cleave to his wife; and the two shall become one flesh.
This mystery is great: but I speak in regard of Christ and of the church.