'Flock' in the Bible

[Now] the priest of Midian had seven daughters, and they came and drew water and filled the troughs to water their father's flock.

And the shepherds came and drove them away, but Moses stood up and came to their rescue and watered their flock.

And they said, "An Egyptian man delivered us from the hand of the shepherds, and he even drew [water] for us and watered the flock."

And Moses was a shepherd with the flock of Jethro, his father-in-law, the priest of Midian, and he led the flock to the west [of] the desert, and he came to the mountain of God, to Horeb.