Leviticus 6:9
"Deliver these orders to Aaron and his sons concerning the regulations for burnt offerings: The burnt offering is to remain on the hearth of the altar throughout the entire night until morning, and the fire on the altar is to be kept burning along with it.
Numbers 28:3
Tell them that this is the offering, presented by fire, that you are to offer to the LORD: two one year old lambs, offered daily every day.
Exodus 29:38-42
"This is what you are to offer on the altar continually: two one year old lambs each day.
Leviticus 6:12-13
The fire on the altar is to be kept burning continuously without being extinguished. The priest is to burn wood on it every morning, arrange burnt offerings over it, and then burn the fat contained in the peace offerings over it.
Leviticus 1:1-17
The LORD told Moses from the middle of the Tent of Meeting,
Numbers 28:9
"Every Sabbath day, you are to offer two one year old lambs without any defects with two tenths of an ephah of fine flour for grain offering, mixed with olive oil, along with their corresponding drink offering.