Psalm 78:53

““And He led them down in hope, and they feared not, and their enemies the sea covered” (ver. 53).” — the author cites it

“And pray do not again understand by this guidance some humble service, for the Word witnesses that it was the work of God;—“Thou leddest thy people,” it is said “like a flock,” and “Thou that leadest Joseph like a flock,” and “He led them on safely, so that they feared not.”” — editor's note: Ps. lxxviii. 53.