10 Bible Verses about Brothers in law

Then Judah said to Onan, “Go in to your brother’s wife, and perform your duty as a brother-in-law to her, and raise up offspring for your brother.”

“When brothers live together and one of them dies and has no son, the wife of the deceased shall not be married outside the family to a strange man. Her husband’s brother shall go in to her and take her to himself as wife and perform the duty of a husband’s brother to her.

Then Moses said to Hobab the son of Reuel the Midianite, Moses’ father-in-law, “We are setting out to the place of which the Lord said, ‘I will give it to you’; come with us and we will do you good, for the Lord has promised good concerning Israel.” But he said to him, “I will not come, but rather will go to my own land and relatives.” Then he said, “Please do not leave us, inasmuch as you know where we should camp in the wilderness, and you will be as eyes for us.read more.
So it will be, if you go with us, that whatever good the Lord does for us, we will do for you.”

But if the man does not desire to take his brother’s wife, then his brother’s wife shall go up to the gate to the elders and say, ‘My husband’s brother refuses to establish a name for his brother in Israel; he is not willing to perform the duty of a husband’s brother to me.’

Now Heber the Kenite had separated himself from the Kenites, from the sons of Hobab the father-in-law of Moses, and had pitched his tent as far away as the oak in Zaanannim, which is near Kedesh.

You shall not uncover the nakedness of your brother’s wife; it is your brother’s nakedness.

Then Moses said to Hobab the son of Reuel the Midianite, Moses’ father-in-law, “We are setting out to the place of which the Lord said, ‘I will give it to you’; come with us and we will do you good, for the Lord has promised good concerning Israel.”

asking, “Teacher, Moses said, ‘If a man dies having no children, his brother as next of kin shall marry his wife, and raise up children for his brother.’

Then Moses departed and returned to Jethro his father-in-law and said to him, “Please, let me go, that I may return to my brethren who are in Egypt, and see if they are still alive.” And Jethro said to Moses, “Go in peace.”

The descendants of the Kenite, Moses’ father-in-law, went up from the city of palms with the sons of Judah, to the wilderness of Judah which is in the south of Arad; and they went and lived with the people.