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 thy voice: and thou shalt come, thou and the elders of Israel, to the king of Egypt, and ye shall say to him, The LORD God of the Hebrews hath met with us: and now let us go (we beseech thee) 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 thee; and this shall be a token to thee, that I have sent thee: When thou hast brought forth the people out of Egypt, ye shall serve God upon this mountain.
Exodus 5:1
And afterward Moses and Aaron went in, and told Pharaoh, Thus saith the LORD God of Israel, Let my people go, that they may hold a feast to 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 thither.
Exodus 34:11
Observe thou that which I command thee this day: Behold, I drive out before thee 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 on it, and offered strange fire before the LORD, which he commanded them not.
Matthew 28:20
Teaching them to observe all things whatever I have commanded you: and lo, I am with you always, even to the end of the world. Amen.