10 Bible Verses about Brothers in law

Then Judah said to Onan, Go in to thy brother's wife, and fulfil to her the brother-in-law's duty, and raise up seed to thy brother.

If brethren dwell together, and one of them die, and have no son, the wife of the dead shall not marry a stranger abroad: her husband's brother shall go in unto her, and take her to him as wife, and perform the duty of a husband's brother unto her.

And Moses said to Hobab, the son of Reuel the Midianite, Moses' father-in-law, We are journeying to the place of which Jehovah said, I will give it unto you: come with us, and we will do thee good; for Jehovah has spoken good concerning Israel. And he said to him, I will not go; but to mine own land, and to my kindred will I go. And he said, Leave me not, I pray thee, because thou knowest where we are to encamp in the wilderness, and thou wilt be to us for eyes.read more.
And it shall be, if thou come with us, that whatever good Jehovah doeth unto us, so will we do to thee.

But if the man like not to take his brother's wife, his brother's wife shall go up to the gate unto the elders, and say, My husband's brother refuseth to raise up unto his brother a name in Israel: he will not perform for me the duty of a husband's brother.

Now Heber the Ken'ite had separated from the Ken'ites, the descendants of Hobab the father-in-law of Moses, and had pitched his tent as far away as the oak in Za-anan'nim, which is near Kedesh.

The nakedness of thy brother's wife shalt thou not uncover: it is thy brother's nakedness.

And Moses said to Hobab, the son of Reuel the Midianite, Moses' father-in-law, We are journeying to the place of which Jehovah said, I will give it unto you: come with us, and we will do thee good; for Jehovah has spoken good concerning Israel.

saying, Teacher, Moses said, If any one die, not having children, his brother shall marry his wife and shall raise up seed to his brother.

And Moses went and returned to Jethro his father-in-law, and said to him, Let me go, I pray thee, and return to my brethren who are in Egypt, that I may see whether they are yet alive. And Jethro said to Moses, Go in peace.

And the descendants of the Ken'ite, Moses' father-in-law, went up with the people of Judah from the city of palms into the wilderness of Judah, which lies in the Negeb near Arad; and they went and settled with the people.