Exodus 10:25-27

World English Bible

²⁵ Moses said, “You must also give into our hand sacrifices and burnt offerings, that we may sacrifice to Yahweh our God. ²⁶ Our livestock also shall go with us. Not a hoof shall be left behind, for of it we must take to serve Yahweh our God; and we don’t know with what we must serve Yahweh, until we come there.”

²⁷ But Yahweh hardened Pharaoh’s heart, and he wouldn’t let them go.