The eldest sons, as they are mentioned first, Exodus vi. 23. β Censers. On the same evening of their consecration. β Fire. Not taken from the altar of holocausts, chap. vi. 9. Whether they neglected to do so out of respect for the miraculous fire, or out of thoughtlessness and inattention, their fault was severely punished, however venial in itself; (Tirinus) that all might learn to comply exactly with Godβs commands, and not dare to explain them away. Thus we must carefully avoid the mixing of falsehood with the word of God. (Theod., q. 9.) (Worthington) β Those in power, like priests, if they be negligent, shall suffer great torments, Wisdom vi. 7. They must expect to be treated with rigour. (St. Augustine, q. 21.) Estius infers, from the command to abstain from wine being given, (ver. 8,) that these priests had been rather intoxicated. Josephus says, they had not offered proper victims; and the Rabbins assert, that they were not clothed with the sacred garments: but the Scripture only condemns them for taking strange fire. Some imagine, that no formal precept had yet been given. But had not God commanded (chap. vi. 9, 12,) that the victims should be burnt with the perpetual fire on the altar, and were not these young priests guilty of rashness in doing any thing of their own head, without positive instructions? Hence some infer that their offence was mortal, and their punishment a prelude of eternal torments; while others piously hope that their sin was only venial, and that it was expiated by their repentance and violent death, in which sense Philo explains they died before the Lord. Hence they were buried honourably.
Not taken of the altar, which was sent from heaven, and endured till the captivity of Babylon. Cross references: : Num. 3:4 ; Num. 26:61 ; 1 Chron. 24:2
Here is, I. The great sin that Nadab and Abihu were guilty of: and a great sin we must call it, how little soever it appears in our eye, because it is evident by the punishment of it that it was highly provoking to the God of heaven, whose judgment, we are sure, is according to truth. But what was their sin? All the account here given of it is that they offered strange fire before the Lord, which he commanded them not (v. 1), and the same Num 3 4. 1. It does not appear the they had any orders to burn incense at all at this time. It is true their consecration was completed the day before, and it was part of their work, as priests, to serve at the altar of incense; but, it should seem, the whole service of this solemn day of inauguration was to be performed by Aaron himself, for he slew the sacrifices (ch. 9 8, 15, 18), and his sons were only to attend him (v. 9, 12, 18); therefore Moses and Aaron only went into the tabernacle, v. 23. But Nadab and Abihu were so proud of the honour they were newly advanced to, and so ambitious of doing the highest and most honourable part of their work immediately, that though the service of this day was extraordinary, and done by particular direction from Moses, yet without receiving orders, or so much as asking leave from him, they took their censers, and they would enter into the tabernacle, at the door of which they thought they had attended long enough, and would burn incense. And then their offering strange fire is the same with offering strange incense, which is expressly forbidden, Exod 30 9. Moses, we may suppose, had the custody of the incense which was prepared for this purpose (Exod 39 38), and they, doing this without his leave, had none of the incense which should have been offered, but common incense, so that the smoke of their incense came from a strange fire. God had indeed required the priests to burn incense, but, at this time, it was what he commanded them not; and so their crime was like that of Uzziah the king, 2 Chron 26 16. The priests were to burn incense only when it was their lot (Luke 1 9), and, at this time, it was not theirs. 2. Presuming thus to burn incense of their own without order, no marvel that they made a further blunder, and instead of taking of the fire from the altar, which was newly kindled from before the Lord and which henceforward must be used in offering both sacrifice and incense (Rev 8 5), they took common fire, probably from that with which the flesh of the peace-offerings was boiled, and this they made use of in burning incense; not being holy fire, it is called strange fire; and, though not expressly forbidden, it was crime enough that God commanded it not. For (as bishop Hall well observes here) "It is a dangerous thing, in the service of God, to decline from his own institutions; we have to do with a God who is wise to prescribe his own worship, just to require what he has prescribed, and powerful to revenge what he has not prescribed." 3. Incense was always to be burned by only one priest at a time, but here they would both go in together to do it. 4. They did it rashly, and with precipitation. They snatched their censers, so some read it, in a light careless way, without due reverence and seriousness: when all the people fell upon their faces, before the glory of the Lord, they thought the dignity of their office was such as to exempt them from such abasements. The familiarity they were admitted to bred a contempt of the divine Majesty; and now that they were priests they thought they might do what they pleased. 5. There is reason to suspect that they were drunk when they did it, because of the law which was given upon this occasion, v. 8. They had been feasting upon the peace-offerings, and the drink-offerings that attended them, and so their heads were light, or, at least, their hearts were merry with wine; they drank and forgot the law (Prov 31 5) and were guilty of this fatal miscarriage. 6. No doubt it was done presumptuously; for, if it had been done through ignorance, they would have been allowed the benefit of the law lately made, even for the priests, that they should bring a sin-offering, ch. 4 2, 3. But the soul that doth aught presumptuously, and in contempt of God's majesty, authority, and justice, that soul shall be cut of, Num 15 30.
Verses 1-2 Next to Moses and Aaron, none were more likely to be honourable in Israel than Nadab and Abihu. There is reason to think that they were puffed up with pride, and that they were heated with wine. While the people were prostrate before the Lord, adoring his presence and glory, they rushed into the tabernacle to burn incense, though not at the appointed time; both together, instead of one alone, and with fire not taken from the altar. If it had been done through ignorance, they had been allowed to bring a sin-offering. But the soul that doeth presumptuously, and in contempt of God's majesty and justice, that soul shall be cut off. The wages of sin is death. They died in the very act of their sin. The sin and punishment of these priests showed the imperfection of that priesthood from the very beginning, and that it could not shelter any from the fire of God's wrath, otherwise than as it was typical of Christ's priesthood.
Not taken of the altar, which was sent from heaven, and endured till the captivity of Babylon. Cross references: : Num. 3:4 ; Num. 26:61 ; 1 Chron. 24:2
II. The dreadful punishment of this sin: There went out fire from the Lord, and devoured them, v. 2. This fire which consumed the sacrifices came the same way with that which had consumed the sacrifices (ch. 9 24), which showed what justice would have done to all the guilty people if infinite mercy had not found and accepted a ransom; and, if that fire struck such an awe upon the people, much more would this.
Lord. Near the altar of incense, being stricken, as it were with lightning, so that their garments were not injured. (Calmet)
Spoken, by this exemplary judgment. (Haydock) β We do not find the exact words recorded before: but there are some equivalent, shewing that God requires a particular sanctity in his ministers. (Chap. viii. 35; Exodus xix. 22.) The altar shall be sanctified by my glory; (Exodus xxix. 43,) may be considered as a prediction of what happened on this melancholy occasion. β Peace. Excessive grief requires silence; curΔ graviores silent. βHe was filled with grief.β Septuagint, adoring the judgments of God. The fortitude of Mino and Xenophon, who, upon hearing of the death of their sons, did not desist from sacrificing, is greatly admired. (Calmet)