'Flock' in the Bible

He will feed his flock like a shepherd. He will gather the lambs in his arm, and carry them in his bosom. He will gently lead those who have their young.

Then he remembered the days of old, Moses [and] his people, [saying], Where is he who brought them up out of the sea with the shepherds of his flock? where is he who put his holy Spirit in the midst of them?