Genesis 24:29

24:29 (Now Rebekah had a brother named Laban.) Laban rushed out to meet the man at the spring.

Genesis 43:6

43:6 Israel said, “Why did you bring this trouble on me by telling the man you had one more brother?”

Genesis 44:19

44:19 My lord asked his servants, ‘Do you have a father or a brother?’