Cross reference
Mark 10:12
12 And if a woman shall put away her husband, and be married to another, she committeth adultery.
1 Corinthians 7:11
11 But and if she depart, let her remain unmarried or be reconciled to her husband: and let not the husband put away his wife.
1 Corinthians 7:13
13 And the woman which hath an husband that believeth not, and if he be pleased to dwell with her, let her not leave him.