'Mother's' in the Bible

rise, go to Padan-Aram, to the house of Bethuel, thy mother's father, and take for thyself from thence a wife, of the daughters of Laban, thy mother's brother;

and it cometh to pass when Jacob hath seen Rachel, daughter of Laban his mother's brother, and the flock of Laban his mother's brother, that Jacob cometh nigh and rolleth the stone from off the mouth of the well, and watereth the flock of Laban his mother's brother.

And he lifteth up his eyes, and seeth Benjamin his brother, his mother's son, and saith, 'Is this your young brother, of whom ye have spoken unto me?' and he saith, 'God favour thee, my son.'