Matthew 5:30-32

New Catholic Bible

³⁰ And if your right hand causes you to sin, cut it off and throw it away. It is preferable for you to lose one of your limbs than to have your whole body thrown into Gehenna.

³¹ Divorce.“It has also been said: ‘Whoever divorces his wife shall give her a certificate of dismissal.’ ³² But I say to you that anyone who divorces his wife, except if the marriage was unlawful, causes her to commit adultery, and whoever marries a divorced woman commits adultery.