Genesis 29:9-12

9While he was still speaking to them, Rachel came with her father's sheep, for she was a shepherdess.

10And it came to pass when Jacob saw Rachel the daughter of Laban his mother's brother, and the sheep of Laban his mother's brother, that Jacob went near, and rolled the stone from the mouth of the well, and watered the sheep of Laban his mother's brother.

11And Jacob kissed Rachel, and lifted up his voice and wept.

12And Jacob told Rachel that he was a brother of her father, and that he was Rebecca's son; and she ran and told her father.