'Flock' in the Bible

Now the priest of Midian had seven daughters: and they came to get water for their father's flock.

And the keepers of the sheep came up and were driving them away; but Moses got up and came to their help, watering their flock for them.

And they said, An Egyptian came to our help against the keepers of sheep and got water for us and gave it to the flock.

Now Moses was looking after the flock of Jethro, his father-in-law, the priest of Midian: and he took the flock to the back of the waste land and came to Horeb, the mountain of God.