Genesis 20:12 And yet indeed she is my sister; she is the daughter of my father, but not the daughter of my mother; and she became my wife. Torrey's Topical Textbook
Genesis 24:24 And she said to him, I am the daughter of Bethuel the son of Milcah, which she bore to Nahor. Torrey's Topical Textbook
Genesis 28:2 Arise, go to Padanaram, to the house of Bethuel your mother's father; and take you a wife from there of the daughers of Laban your mother's brother. Torrey's Topical Textbook