Exodus 10:25-27

Complete Jewish Bible

²⁵ Moshe answered, “You must also see to it that we have sacrifices and burnt offerings, so that we can sacrifice to Adonai our God. ²⁶ Our livestock will also go with us — not a hoof will be left behind — because we must choose some of them to worship Adonai our God, and we don’t know which ones we will need to worship Adonai until we get there.” ²⁷ But Adonai made Pharaoh hardhearted, and he would not let them go.