12. Jethro . . . took a burnt offering—This friendly interview was terminated by a solemn religious service—the burnt offerings were consumed on the altar, and the sacrifices were peace offerings, used in a feast of joy and gratitude at which Jethro, as priest of the true God, seems to have presided, and to which the chiefs of Israel were invited. This incident is in beautiful keeping with the character of the parties, and is well worthy of the imitation of Christian friends when they meet in the present day.

     3, 4. Moses came and told the people all the words of the Lord—The rehearsal of the foregoing laws and the ten commandments, together with the promises of special blessings in the event of their obedience, having drawn forth from the people a unanimous declaration of their consent, it was forthwith recorded as the conditions of the national covenant. The next day preparations were made for having it (the covenant) solemnly ratified, by building an altar and twelve pillars; the altar representing God, and the pillars the tribes of Israel—the two parties in this solemn compact—while Moses acted as typical mediator.