4 Bible Verses about Remarriage

When a man takes a wife, and marries her, then it shall be, if she find no favor in his eyes, because he has found some unseemly thing in her, that he shall write her a bill of divorce, and give it in her hand, and send her out of his house. When she is departed out of his house, she may go and be another man's wife. If the latter husband hate her, and write her a bill of divorce, and give it in her hand, and send her out of his house; or if the latter husband die, who took her to be his wife;read more.
her former husband, who sent her away, may not take her again to be his wife, after that she is defiled; for that is abomination before the LORD: and you shall not cause the land to sin, which the LORD your God gives you for an inheritance.

Or do you not know, brothers (for I speak to men who know the law), that the law has dominion over a man for as long as he lives? For the woman that has a husband is bound by law to the husband while he lives, but if the husband dies, she is discharged from the law of the husband. So then if, while the husband lives, she is joined to another man, she would be called an adulteress. But if the husband dies, she is free from the law, so that she is no adulteress, though she is joined to another man.

But I say to the unmarried and to widows, it is good for them if they remain even as I am.

But refuse younger widows, for whenever their passions lead them away from Christ, they desire to marry;