Ex 29:42, Num 28:3,6, Deut 8:3, Jn 6:51, Heb 13:15

God commanded the priests to keep the fire on the altar of burnt offerings unquenched. (Lev 6:9,12)

Lev 6:9 Command Aaron and his sons, saying, This is the law of the burnt offering: It is the burnt offering, because of the burning upon the altar all night unto the morning, and the fire of the altar shall be burning in it. 12 And the fire upon the altar shall be burning in it; it shall not be put out: and the priest shall burn wood on it every morning, and lay the burnt offering in order upon it; and he shall burn thereon the fat of the peace offerings.

God commanded the Israelites to offer burnt offerings every day. (Ex 29:42, Num 28:3,6)

Ex 29:42 This shall be a continual burnt offering throughout your generations at the door of the tabernacle of the congregation before the Lord: where I will meet you, to speak there unto thee.

Num 28:3 And thou shalt say unto them, This is the offering made by fire which ye shall offer unto the Lord; two lambs of the first year without spot day by day, for a continual burnt offering. 6 It is a continual burnt offering, which was ordained in mount Sinai for a sweet savour, a sacrifice made by fire unto the Lord.

God made the Israelites know that they should live by the word of God every day, just as the people of Israel ate manna every day. (Deut 8:3)

Deut 8:3 And he humbled thee, and suffered thee to hunger, and fed thee with manna, which thou knewest not, neither did thy fathers know; that he might make thee know that man doth not live by bread only, but by every word that proceedeth out of the mouth of the Lord doth man live.

Jesus is the bread of life. We need to know deeply that Jesus is the Christ every day. (John 6:51, 2 Peter 3:18)

John 6:51 I am the living bread which came down from heaven: if any man eat of this bread, he shall live for ever: and the bread that I will give is my flesh, which I will give for the life of the world.

2 Peter 3:18 But grow in grace, and in the knowledge of our Lord and Saviour Jesus Christ. To him be glory both now and for ever. Amen.