15. With your mighty arm you redeemed your people,the descendants of Jacob and Joseph.
16. The waters saw you, God,the waters saw you and writhed;the very depths were convulsed.
17. The clouds poured down water,the heavens resounded with thunder;your arrows flashed back and forth.
18. Your thunder was heard in the whirlwind,your lightning lit up the world;the earth trembled and quaked.
19. Your path led through the sea,your way through the mighty waters,though your footprints were not seen.
20. You led your people like a flockby the hand of Moses and Aaron.