Exodus 14:31--15:1
14:31 When Israel saw the great power that the Lord had exercised over the Egyptians, they feared the Lord, and they believed in the Lord and in his servant Moses.
The Song of Triumph
15:1 Then Moses and the Israelites sang this song to the Lord. They said,
“I will sing to the Lord, for he has triumphed gloriously,
the horse and its rider he has thrown into the sea.