Ruth 4:5
Then Boaz said: On the day when you take this field, you will have to take with it Ruth, the Moabitess, the wife of the dead, so that you may keep the name of the dead living in his heritage.
Genesis 38:8
Then Judah said to Er's brother Onan: Go sleep with your brother's widow. Fulfill your obligation to her as her husband's brother. That way your brother may have descendants.
Deuteronomy 25:5-6
When brothers live together and one of them dies without a son the wife of the deceased shall not marry outside the family to a strange man. Her husband's brother shall marry her and perform the duty of a husband's brother to her.
Matthew 22:24
Teacher, Moses said if a man dies having no children, his brother should marry his wife, and bring up seed for his brother.
Ruth 3:12-13
It is true that I am a close relative, but there is a relation nearer than I.
Luke 20:28
They asked him: Teacher, Moses wrote if a man's brother dies and he is childless, his brother should take the wife, and raise up seed for his brother.