'Horse and Its Rider' in the Bible

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.

Miriam sang in response to them, "Sing to the Lord, for he has triumphed gloriously; the horse and its rider he has thrown into the sea."

But as soon as she springs up, she laughs at the horse and its rider.