Genesis 29:2-3

ECB(i) 2 and he sees, and behold, a well in the field and behold, three droves of flocks crouch by it; for from that well they moisten the droves: and a great stone is on the mouth of the well: 3 and all the droves gather there: and they roll the stone from the mouth of the well and moisten the flock and return the stone in place on the mouth of the well.