As soon as Jacob saw Rachel, the daughter of his mother's brother Laban, with Laban's sheep, he went up and rolled the stone away from the mouth of the well and watered his uncle's sheep.

Genesis 29:9
While he was still speaking with them, Rachel arrived with her father's sheep, for she was a shepherdess.

Genesis 29:11
Then Jacob kissed Rachel and wept aloud.

Exodus 2:16
Now the priest of Midian had seven daughters, and they came to draw water and fill the troughs to water their father's flock.

Exodus 2:17
And when some shepherds came along and drove them away, Moses rose up to help them and watered their flock.

And 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 well's mouth, and watered the flock of Laban his mother's brother.