Numbers 12:4-10
4. the Lord spake suddenly unto Moses, and unto Aaron, and unto Miriam—The divine interposition was made thus openly and immediately, in order to suppress the sedition and prevent its spreading among the people.
5. the Lord came down in the pillar of the cloud, and stood the door of the tabernacle—without gaining admission, as was the usual privilege of Aaron, though it was denied to all other men and women. This public exclusion was designed to be a token of the divine displeasure.
6, 7. Hear now my words—A difference of degree is here distinctly expressed in the gifts and authority even of divinely commissioned prophets. Moses, having been set over all God's house, (that is, His church and people), was consequently invested with supremacy over Miriam and Aaron also and privileged beyond all others by direct and clear manifestations of the presence and will of God.
8. with him will I speak mouth to mouth—immediately, not by an interpreter, nor by visionary symbols presented to his fancy.
apparently—plainly and surely. not in dark speeches—parables or similitudes. the similitude of the Lord shall he behold—not the face or essence of God, who is invisible (Ex 33:20; Col 1:15; Joh 1:18); but some unmistakable evidence of His glorious presence (Ex 33:2; 34:5). The latter clause should have been conjoined with the preceding one, thus: "not in dark speeches, and in a figure shall he behold the Lord." The slight change in the punctuation removes all appearance of contradiction to De 4:15.Nu 12:10-16. MIRIAM'S LEPROSY.
10. the cloud departed from the tabernacle—that is, from the door to resume its permanent position over the mercy seat.
Miriam became leprous—This malady in its most malignant form (Ex 4:6; 2Ki 5:27) as its color, combined with its sudden appearance, proved, was inflicted as a divine judgment; and she was made the victim, either because of her extreme violence or because the leprosy on Aaron would have interrupted or dishonored the holy service.