Genesis 44:18-20

18But Judah approached him and said, “My lord, please let your servant speak personally to my lord. Do not be angry with your servant, for you are like Pharaoh.

19My lord asked his servants, ‘Do you have a father or a brother?’

20and we answered my lord, ‘We have an elderly father and a younger brother, the child of his old age. The boy’s brother is dead. He is the only one of his mother’s sons left, and his father loves him.’