Psalm 77:14-20

Thou art the God that doest wonders: Thou hast declared thy strength among the people. Thou hast with thine arm redeemed thy people, The sons of Jacob and Joseph. Selah. The waters saw thee, O God, the waters saw thee; they were afraid: The depths also were troubled. The clouds poured out water: The skies sent out a sound: Thine arrows also went abroad. The voice of thy thunder was in the heaven: The lightnings lightened the world: The earth trembled and shook. Thy way is in the sea, and thy path in the great waters, And thy footsteps are not known. Thou leddest thy people like a flock By the hand of Moses and Aaron.