10:3-7 The most quieting considerations under affliction are fetched from the word of God. What was it that God spake? Though Aaron's heart must have been filled with anguish and dismay, yet with silent submission he revered the justice of the stroke. When God corrects us or ours for sin, it is our duty to accept the punishment, and say, It is the Lord, let him do what seemeth him good. Whenever we worship God, we come nigh unto him, as spiritual priests. This ought to make us very serious in all acts of devotion. It concerns us all, when we come nigh to God, to do every religious exercise, as those who believe that the God with whom we have to do, is a holy God. He will take vengeance on those that profane his sacred name by trifling with him.

3. Moses said … This is it that the Lord spoke … I will be sanctified in them that come nigh me—"They that come nigh me," points, in this passage, directly to the priests; and they had received repeated and solemn warnings as to the cautious and reverent manner of their approach into the divine presence (Ex 19:22; 29:44; Le 8:35).

Aaron held his peace—The loss of two sons in so sudden and awful a manner was a calamity overwhelming to parental feelings. But the pious priest indulged in no vehement ebullition of complaint and gave vent to no murmur of discontent, but submitted in silent resignation to what he saw was "the righteous judgment of God" [Ro 2:5].