Mark 10:12

and if a woman quits her husband and is married to another, she committeth adultery.

but if she has separated herself, let her remain unmarried, or be reconciled to her husband: and let not the husband put away his wife.

and if a woman has a pagan husband, who likes to live with her, let her not leave him.

Treasury of Scripture Knowledge

And if a woman shall put away her husband, and be married to another, she committeth adultery.

whoever repudiates his wife, and marries another, is an adulterer. and he that marries her, that is repudiated by her husband, is an adulterer.

the wife has not the right of her own person, but the husband: and so likewise the husband has not the right of his own person, but the wife.