15With power You redeemed Your people,
the sons of Jacob and Joseph.
16The waters saw You, O God;
the waters saw You and swirled;
even the depths were shaken.
17The clouds poured down water;
the skies resounded with thunder;
Your arrows flashed back and forth.
18Your thunder resounded in the whirlwind;
the lightning lit up the world;
the earth trembled and quaked.
19Your path led through the sea,
Your way through the mighty waters,
but Your footprints were not to be found.
20You led Your people like a flock
by the hand of Moses and Aaron.
— Psalm 77:15-20