Psalms 77:15-17

Psalms 77:15-17. 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.

I suppose that there was a storm at the time of the passage of the Red Sea, so that the deep-mouthed thunder spoke to the quaking heart of Pharaoh, while the flashing lightnings set the heavens on flame, and made Egypt’s chivalry tremble as the horse and his rider went down into the sea.