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.
13 The fire shall ever be burning upon the altar; it shall never go out.
Once again, we are reminded that this is meant to be a perpetual flame to the Lord, it’s light should always shine bright for all of Israel to see, probably flickering and diffused through the linen courtyard walls like a heavenly glow. Obviously, this perpetual flame is symbolic, but to properly appreciate its meanings, I think we have to acknowledge that this was not the flame of the Lord, this was the flame for the Lord.
The pillar of fire that would guide Israel in their journeys was the flame of the Lord, created and maintained by His own divine power. This fire upon the altar was created and maintained by the priests as an offering for the Lord. Thus, I would say it is not limited to representing God’s shining presence, there were other symbols for that. Arguably, it better represented our perpetual effort to reach and reconcile with God. It represented our need to make continual sacrifice to keep our fervor burning brightly. It represented the fact that our faith will go out without constant fuel.
Knowing that God will always be there for us is essential but knowing that we will always strive for Him is the next level of spiritual surety.