Exodus 8:27
We will go three days' journey into the wilderness and sacrifice to the LORD our God as he has said unto us.
Exodus 3:18
And they shall hearken to thy voice, and thou shalt come, thou and the elders of Israel, unto the king of Egypt, and ye shall say unto him, The LORD God of the Hebrews has found us; therefore, we shall now go 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 unto 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 celebrate a feast unto me in the wilderness.
Exodus 10:26
Our cattle shall also go with us; not a hoof shall be left behind; for we must take thereof to serve the LORD our God; and we do not know with what we must serve the LORD until we arrive there.
Exodus 34:11
Keep that which I command thee this day; behold, I drive out before thee the Amorite, the Canaanite, the Hittite, the Perizzite, 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 therein and put incense thereon and offered strange fire before the LORD, which he had never commanded them.
Matthew 28:20
teaching them to observe all things whatsoever I have commanded you; and, behold, I am with you always even unto the end of the age. Amen.