Genesis 29:2-3

BSB(i) 2 He looked and saw a well in the field, and near it lay three flocks of sheep, because the sheep were watered from this well. And a large stone covered the mouth of the well. 3 When all the flocks had been gathered there, the shepherds would roll away the stone from the mouth of the well and water the sheep. Then they would return the stone to its place over the mouth of the well.