Hebrews

If brethren dwell together, and one of them die, and have no child, the wife of the dead shall not marry without unto a stranger: her husband’s brother shall go in unto her, and take her to him to wife, and perform the duty of an husband’s brother unto her.

And his name shall be called in Israel, The house of him that hath his shoe loosed.

Thou shalt not uncover the nakedness of thy brother’s wife: it is thy brother’s nakedness.

Saying, Master, Moses said, If a man die, having no children, his brother shall marry his wife, and raise up seed unto his brother.

Come, let us make our father drink wine, and we will lie with him, that we may preserve seed of our father.