Exodus 4:20-22

Wycliffe Bible

²⁰ Moses took his wife, and his sons, and set them on an ass, and he turned again into Egypt, and he bare the rod of God in his hand. (And Moses took his wife, and his sons, and put them on donkeys, and he returned to Egypt, holding the staff of God in his hand.)

²¹ And the Lord said to him turning again into Egypt, See, that thou do all the wonders, which I have put in thine hand, before Pharaoh; I shall make hard his heart, and he shall not deliver the people; (And the Lord said to him as he returned to Egypt, See, that thou do all the miracles before Pharaoh, which I have put in thy hand; but I shall harden his heart, and he shall not let the people go;)

²² and thou shalt say to him, The Lord saith these things, My first begotten son is Israel (Israel is my first-born son);