Bible verses about "infidelity" | Murdock

⁴ And he answered and said to them: Have ye not read, that he who made them at the beginning, made them a male and a female? ⁵ And he said: For this reason, a man shall leave his father and his mother, and adhere to his wife; and they two shall be one flesh. ⁶ Wherefore they were not two, but one flesh. What therefore God hath united, let not man sunder.

¹⁸ Whoever putteth away his wife, and taketh another, committeth adultery; and whoever taketh her that is put away, committeth adultery.

² Just as a woman, by the law, is bound to her husband, as long as he is alive: but if her husband should die, she is freed from the law of her husband.

¹⁸ Flee whoredom. For every other sin which a man committeth, is external to his body; but he that committeth whoredom, sinneth against his own body.

²⁸ But I say to you, That whoever gazeth on a woman with concupiscence, at once committeth adultery with her in his heart.

³¹ It hath been said, That if a man will put away his wife, he must give her a writing of divorcement. ³² But I say to you, That whoever putteth away his wife, except for the offence of whoredom, causeth her to commit adultery: and he that taketh the divorced woman, committeth adultery.

⁴ Marriage is honorable in all; and their bed undefiled: but whoremongers and adulterers, God will judge.