One cannot but wonder at the apparent disproportion of the punishment upon Aaron. Yet, by careful observation, we shall find it to be a general fact in the Divine dealings, that the sins of weakness are less severely visited than the sins of strength. Aaron's was evidently one of those weak and yielding natures that are taken possession of by stronger ones, as absolutely as a child is by a grown man. His was one of those sympathetic organizations which cannot resist the force of stronger wills. All his sins are the sins of this kind of temperament. To suffer bitterly, and to repent deeply, is also essential to this nature; and in the punishment which fell on the sister who had tempted him, Aaron was more punished than in anything that could have befallen himself. There is utter anguish and misery in the cry which he utters when he sees his sister thus stricken.
There seems to have been a deep purpose in thus appointing to the priestly office a man peculiarly liable to the sins and errors of an excess of sympathy. The apostle says, that the proper idea of a priest was one "who could have compassion on the ignorant, and on them that are out of the way, for that he also is compassed with infirmity." Among men such humility is only acquired by bitter failures. At the same time a nature so soft and yielding could not be smitten like a stronger one without being utterly destroyed. Aaron appears to have been so really crushed and humbled by the blow which struck his sister that he suffered all of which he was capable. The whole office of the priest was one of confession and humiliation. In every symbol and every ceremony he expressed a sense of utmost unworthiness and need of a great expiation. It seems, therefore, in sympathy with the great and merciful design of such an office, that for its first incumbent should be chosen a man representing the infirmity rather than the strength of humanity. Our own experience in human nature is, that those who err from too sympathetic an organization, and a weak facility in receiving impressions from others, may yet have great hold on the affections of men, and be the most merciful counsellors of the sinful and tempted.
The great Leader of Israel, who proclaimed his name through Moses as forgiving iniquity, transgression, and sin, evidently fully forgave and restored both Miriam and Aaron, since he remained in the priestly office, and she is subsequently mentioned in Holy Writ as an ordained prophetess.