Exodus 3:16
10-22. Come now therefore, and I will send thee—Considering the patriotic views that had formerly animated the breast of Moses, we might have anticipated that no mission could have been more welcome to his heart than to be employed in the national emancipation of Israel. But he evinced great reluctance to it and stated a variety of objections [Ex 3:11, 13; 4:1, 10] all of which were successfully met and removed—and the happy issue of his labors was minutely described.
Exodus 5:6
6. Pharaoh commanded—It was a natural consequence of the high displeasure created by this interview that he should put additional burdens on the oppressed Israelites.
taskmasters—Egyptian overseers, appointed to exact labor of the Israelites. officers—Hebrews placed over their brethren, under the taskmasters, precisely analogous to the Arab officers set over the Arab Fellahs, the poor laborers in modern Egypt. Exodus 18:21
13-26. on the morrow . . . Moses sat to judge the people, &c.—We are here presented with a specimen of his daily morning occupations; and among the multifarious duties his divine legation imposed, it must be considered only a small portion of his official employments. He appears in this attitude as a type of Christ in His legislative and judicial characters.
the people stood by Moses from the morning unto the evening, &c.—Governors in the East seat themselves at the most public gate of their palace or the city, and there, amid a crowd of applicants, hear causes, receive petitions, redress grievances, and adjust the claims of contending parties. Exodus 18:24
Exodus 24:9
9. Then went up Moses, and Aaron—in obedience to a command given (Ex 24:1, 2; also Ex 19:24), previous to the religious engagement of the people, now described.
Nadab, and Abihu—the two oldest sons of Aaron [Ex 6:23]. seventy of the elders—a select number; what was the principle of selection is not said; but they were the chief representatives, the most conspicuous for official rank and station, as well as for their probity and weight of character in their respective tribes. Leviticus 4:15
13-21. if the whole congregation of Israel sin through ignorance—In consequence of some culpable neglect or misapprehension of the law, the people might contract national guilt, and then national expiation was necessary. The same sacrifice was to be offered as in the former case, but with this difference in the ceremonial, that the elders or heads of the tribes, as representing the people and being the principal aggressors in misleading the congregation, laid their hands on the head of the victim. The priest then took the blood into the holy place, where, after dipping his finger in it seven times, he sprinkled the drops seven times before the veil. This done, he returned to the court of the priests, and ascending the altar, put some portion upon its horns; then he poured it out at the foot of the altar. The fat was the only part of the animal which was offered on the altar; for the carcass, with its appurtenances and offals, was carried without the camp, into the place where the ashes were deposited, and there consumed with fire.