23 And Moses and Aaron went into the tabernacle of the congregation, and came out, and blessed the people: and the glory of the Lord appeared unto all the people.

24 And there came a fire out from before the Lord, and consumed upon the altar the burnt offering and the fat: which when all the people saw, they shouted, and fell on their faces.

Here we have the only private moment in the ritual, where Moses and Aaron enter into the tabernacle and disappear from the view of all of Israel. Not only was it not seen what transpired in there, it isn’t described in the instructions given to Moses for this moment. At the very least, it seems likely that Moses and Aaron would have gone through the inner-tabernacle rituals, such as lighting the lamps, burning incense, arranging the shewbread, and sprinkling blood. Did Aaron also commune with God directly? Did he speak with God face to face, as Moses had? We do not know. This moment has been kept private from all the world, just as our most sacred moments are typically kept private.

We do know that after they emerged, God responded in a grand show of divine approval. A heavenly flame went forth and consumed the offerings upon the altar. A few chapters ago we heard that the flame of the altar was never to go out. Fresh fuel had to be added to it in perpetuity. It seems that the flame that they had to keep burning was this same divine flame! This is obviously symbolic of the divine flame that lives in each of us, put in us by the grace of Christ, but which must be regularly nourished.

The significance of this miraculous flame is clear. When the Israelites had finished the construction of the tabernacle, the cloud of the Lord covered it and His presence claimed and accepted it. But that had just been the acceptance of the physical structure. Now God is accepting the priests and their labor. Thus, the body of the tabernacle and its soul are deemed acceptable to the Lord, and what transpired there would be imbued with His authority.