But this interpretation is nevertheless, in every form, to be rejected. As regards the use of fire as a symbol in Holy Scripture, while it is true that it often represents the punitive wrath of God, it is equally certain that it has not always this meaning. Quite as often it is the symbol of God's purifying energy and might. Fire was not the symbol of Jehovah's vengeance in the burning bush. When the Lord is represented as sitting "as a refiner and a purifier of silver," surely the thought is not of vengeance, but of purifying mercy. We should rather say that fire, in Scripture usage, is the symbol of the intense energy of the Divine nature, which continually acts upon every person and on every thing, according to the nature of each person or thing; here conserving, there destroying; now cleansing, now consuming. The same fire which burns the wood, hay, and stubble, purifies the gold and the silver.
Hence, while it is quite true that fire often typifies the wrath of God punishing sin, it is certain that it cannot always symbolise this, not even in the sacrificial ritual. For in the meal-offering of chap. ii. it is impossible that the thought of expiation should enter since no life is offered and no blood is shed; yet this also is presented unto God in fire. The fire then in this case must mean something else than the Divine wrath, and presumably must mean one thing in all the sacrifices. And that not even in the burnt-offering can the burning of the sacrifice symbolise the consuming wrath of God, becomes plain, when we observe that, according to the uniform teaching of the sacrificial ritual, atonement is already fully accomplished, prior to the burning, in the sprinkling of the blood. That the burning, which follows the atonement, should have any reference to Christ's expiatory sufferings, is thus quite impossible.
We must hold, therefore, that the burning can only mean in the burnt-offering that which alone it can signify in the meal-offering; namely, the ascending of the offering in consecration to God, on the one hand; and, on the other, God's gracious acceptance and appropriation of the offering. This was impressively set forth in the case of the burnt-offering presented when the tabernacle service was inaugurated; when, we are told (ix. 24), the fire which consumed it came forth from before Jehovah, lighted by no human hand, and was thus a visible representation of God accepting and appropriating the offering to Himself.
The symbolism of the burning thus understood, we can now perceive what must have been the special meaning of this sacrifice. As regarded by the believing Israelite of those days, not yet discerning clearly the deeper truth it shadowed forth as to the great Burnt-sacrifice of the future, it must have symbolically taught him that complete consecration unto God is essential to right worship. There were sacrifices having a different special import, in which, while a part was burnt, the offerer might even himself join in eating the remaining part, taking that for his own use. But, in the burnt-offering, nothing was for himself: all was for God; and in the fire of the altar God took the whole in such a way that the offering for ever passed beyond the offerer's recall. In so far as the offerer entered into this conception, and his inward experience corresponded to this outward rite, it was for him an act of worship.
But to the thoughtful worshipper, one would think, it must sometimes have occurred that, after all, it was not himself or his gift that thus ascended in full consecration to God, but a victim appointed by God to represent him in death on the altar. And thus it was that, whether understood or not, the offering in its very nature pointed to a Victim of the future, in whose person and work, as the One only fully-consecrated Man, the burnt-offering should receive its full explication. And this brings us to the question, What aspect of the person and work of our Lord was herein specially typified? It cannot be the resultant fellowship with God, as in the peace-offering; for the sacrificial feast which set this forth was in this case wanting. Neither can it be expiation for sin; for although this is expressly represented here, yet it is not the chief thing. The principal thing, in the burnt-offering, was the burning, the complete consumption of the victim in the sacrificial fire. Hence what is represented chiefly here, is not so much Christ representing His people in atoning death, as Christ representing His people in perfect consecration and entire self-surrender unto God; in a word, in perfect obedience.