Exodus 8:27
We will go three days' journey into the wilderness, and sacrifice to the LORD our God, as he shall command us.
Exodus 3:18
And they shall hearken to your voice: and you shall come, you and the elders of Israel, unto the king of Egypt, and you shall say unto him, The LORD God of the Hebrews has met with us: and now let us go, we beseech you, three days' journey into the wilderness, that we may sacrifice to the LORD our God.
Exodus 3:12
And he said, Certainly I will be with you; and this shall be a token unto you, that I have sent you: When you have brought forth the people out of Egypt, you shall serve God upon this mountain.
Exodus 5:1
And afterward Moses and Aaron went in, and told Pharaoh, Thus says the LORD God of Israel, Let my people go, that they may hold a feast unto me in the wilderness.
Exodus 10:26
Our cattle also shall go with us; there shall not a hoof be left behind; for of them must we take to serve the LORD our God; and we know not with what we must serve the LORD, until we come there.
Exodus 34:11
Observe that which I command you this day: behold, I drive out before you the Amorite, and the Canaanite, and the Hittite, and the Perizzite, and the Hivite, and the Jebusite.
Leviticus 10:1
And Nadab and Abihu, the sons of Aaron, took each of them his censer, and put fire in it, and put incense thereon, and offered unholy fire before the LORD, which he commanded them not.
Matthew 28:20
Teaching them to observe all things whatsoever I have commanded you: and, lo, I am with you always, even unto the end of the world. Amen.