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—AKJV

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—AKJV

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—AKJV