Psalms 77:18-20

¹⁸The voice of thy thunder was in the whirlwind; The lightnings lightened the world: The earth trembled and shook.

¹⁹Thy way was in the sea, And thy paths in the great waters, And thy footsteps were not known.

²⁰Thou leddest thy people like a flock, By the hand of Moses and Aaron.