Psalms 77:14-20

You are the God who does miracles; you have shown people your power. By your power you have saved your people, the descendants of Jacob and Joseph.Selah God, the waters saw you; they saw you and became afraid; the deep waters shook with fear. The clouds poured down their rain. The sky thundered. Your lightning flashed back and forth like arrows. Your thunder sounded in the whirlwind. Lightning lit up the world. The earth trembled and shook. You made a way through the sea and paths through the deep waters, but your footprints were not seen. You led your people like a flock by using Moses and Aaron.