He had told Rachel that he was a relative of her father and a son of Rebekah. So she ran and told her father.
So Abram said to Lot, “Let’s not have any quarreling between you and me, or between your herders and mine, for we are close relatives.
The young woman ran and told her mother’s household about these things.
Then Isaac sent Jacob on his way, and he went to Paddan Aram, to Laban son of Bethuel the Aramean, the brother of Rebekah, who was the mother of Jacob and Esau.