What we have here before us, then, is not the question of the eternal condemnation of Nadab and Abihu for their thoughtless, though perhaps not so intended, profanation of God's worship,--a point on which the narrative gives us no information,--but, simply and only, the inflicting on them, for this sin, of the judgment of temporal death. And if this yet seem to some undue severity, as no doubt it will, there remain other considerations which deserve to have great weight here. In the first place, if this reveal God as terribly severe in His judgment, even upon what, compared with other crimes, may seem a small sin, we have to remember that, after all, this God of the Bible, this Jehovah of the Old Testament, is only herein revealed as in this respect like the God whose working we see in nature and in history. Was the God of Nadab and Abihu a severe God? Is not the God of nature a terribly severe God? Who then is it that has so appointed the economy of nature that even for one thoughtless indulgence by a young man, he shall be racked with pain all his life thereafter? It is a law of nature, one says. But what is a law of nature but the ordinary operation of the Divine Being who made nature? So let us not forget that the reasoning which, because of the confessed severity of this judgment on the sons of Aaron, argues God out of the tenth of Leviticus, and refuses to believe that this can be a revelation of His mind and character, by parity of reasoning must go on to argue God out of nature and out of history. But if one be not yet ready for the latter, let him take heed how he too hastily decide on this ground against the verity of the history and the truth of the revelation in the case before us.
Then, again, we need to be careful that we pass not judgment before considering all that was involved in this act of sin. We cannot look upon the case as if the act of Nadab and Abihu had been merely a private matter, personal to themselves alone. This it was not, and could not be. They did what they did in their official robes; moreover, it was a peculiarly public act: it took place before the sanctuary, where all the people were assembled. What was the influence of this their act, if it passed unrebuked and unpunished, likely to be? History shows that nothing was more inbred in the nature of the people than just this tendency to will-worship. For centuries after this, notwithstanding many like terrible judgments, it mightily prevailed, taking the form of numberless attempted improvements on the arrangements of worship appointed by God, and introducing, under such pretexts of expediency often the grossest idolatry. And although the Babylonian judgment made an end of the idolatrous form of will-worship, the old tendency persisted, and worked on under a new form till, as we learn from our Lord's words in the Gospel, the people were in His day utterly overwhelmed with "heavy burdens and grievous to be borne," rabbinical additions to the law, attempted improvements on Moses, under pretext of honouring Moses, all begotten of this same inveterate spirit of will-worship. Nor are such things of little consequence, as some seem to imagine, whether we find them among Jews or in Christian communions. On the contrary, all will-worship, in all its endless variety of forms, tends to confuse conscience, by confounding with the commandments of God the practices and traditions of men; and all history, no less of the Church than of Israel, shows that the tendency of all such will-worship is to the subversion alike of morality religion, occasioning, too often, total misapprehension as to what indeed is the essence of religion well pleasing to God.