xviii. 1-27.
The defeat of Amalek is followed by the visit of Jethro; the opposite pole of the relation between Israel and the nations, the coming of the Gentiles to his brightness. And already that is true which repeats itself all through the history of the Church, that much secular wisdom, the art of organisation, the structure and discipline of societies, may be drawn from the experience and wisdom of the world.
Moses was under the special guidance of God, as really as any modern enthusiast can claim to be. When he turned for aid or direction to heaven, he was always answered. And yet he did not think scorn of the counsel of his kinsman. And although eighty years had not dimmed the fire of his eyes, nor wasted his strength, he neglected not the warning which taught him to economise his force; not to waste on every paltry dispute the attention and wisdom which could govern the new-born state.
Jethro is the kinsman, and probably the brother-in-law of Moses; for if he were the father-in-law, and the same as Reuel in the second chapter, why should a new name be introduced without any mark of identification? When he hears of the emancipation of Israel from Egypt, he brings back to Moses his two sons and Zipporah, who had been sent away, after the angry scene at the circumcision of the younger, and before he entered Egypt with his life in his hand. Now he was a great personage, the leader of a new nation, and the conqueror of the proudest monarch in the world. With what feelings would the wife and husband meet? We are told nothing of their interview, nor have we any reason to qualify the unfavourable impression produced by the circumstances of their parting, by the schismatic worship founded by their grandchildren, and by the loneliness implied in the very names of Gershom and Eliezer--"A-stranger-there," and "God-a-Help."
But the relations between Moses and Jethro are charming, whether we look at the obeisance rendered to the official minister of God by him whom God had honoured so specially, by the prosperous man to the friend of his adversity, or at the interest felt by the priest of Midian in all the details of the great deliverance of which he had heard already, or his joy in a Divine manifestation, probably not in all respects according to the prejudices of his race, or his praise of Jehovah as "greater than all gods, yea, in the thing wherein they dealt proudly against them" (ver. 11, R.V.). The meaning of this phrase is either that the gods were plagued in their own domains, or that Jehovah had finally vanquished the Egyptians by the very element in which they were most oppressive, as when Moses himself had been exposed to drown.
There is another expression, in the first verse, which deserves to be remarked. How do the friends of a successful man think of the scenes in which he has borne a memorable part? They chiefly think of them in connection with their own hero. And amid all the story of the Exodus, in which so little honour is given to the human actor, the one trace of personal exultation is where it is most natural and becoming; it is in the heart of his relative: "When Jethro ... heard of all that the Lord had done _for Moses_ and for Israel."
We are told, with marked emphasis, that this Midianite, a priest, and accustomed to act as such with Moses in his family, "took a burnt-offering and sacrifices for God; and Aaron came, and all the elders of Israel, to eat bread with Moses' father-in-law before God." Nor can we doubt that the writer of the Epistle to the Hebrews, who laid such stress upon the subordination of Abraham to Melchizedek, would have discerned in the relative position of Jethro and Aaron another evidence that the ascendency of the Aaronic priesthood was only temporary. We shall hereafter see that priesthood is a function of redeemed humanity, and that all limitations upon it were for a season, and due to human shortcoming. But for this very reason (if there were no other) the chief priest could only be He Who represents and embodies all humanity, in Whom is neither Jew nor Greek, barbarian, Scythian, bond nor free, because He is all and in all.