Exodus 3:16-18

16Go, assemble the elders of Israel and say to them, ‘The LORD, the God of your fathers—the God of Abraham, Isaac, and Jacob—has appeared to me and said: I have surely attended to you and have seen what has been done to you in Egypt. 17And I have promised to bring you up out of your affliction in Egypt, into the land of the Canaanites, Hittites, Amorites, Perizzites, Hivites, and Jebusites—a land flowing with milk and honey.’

18The elders of Israel will listen to what you say, and you must go with them to the king of Egypt and tell him, ‘The LORD, the God of the Hebrews, has met with us. Now please let us take a three-day journey into the wilderness, so that we may sacrifice to the LORD our God.’