Now Moses kept the flock of Jethro his father in law, the priest of Midian: and he led the flock to the backside of the desert, and came to the {a} mountain of God, even to {b} Horeb.

(a) It was so called after the law was given.

(b) Called also Sinai.

Wesley's Notes

3:1 Now Moses - The years of Moses's life are remarkably divided into three forties; the first forty he spent as a prince in Pharaoh's court, the second a shepherd in Midian, the third a king in Jeshurun. He had now finished his second forty when he received his commission to bring Israel out of Egypt. Sometimes it is long before God calls his servants out to that work which of old he designed them for. Moses was born to be Israel's deliverer, and yet not a word is said of it to him till he is eighty years of age. Even to Horeb - Horeb and Sinai were two tops of the same mountain.

Jamieson-Fausset-Brown Bible Commentary

CHAPTER 3

Ex 3:1-22. Divine Appearance and Commission to Moses.

1. Now Moses kept the flock-This employment he had entered on in furtherance of his matrimonial views (see on [15]Ex 2:21), but it is probable he was continuing his service now on other terms like Jacob during the latter years of his stay with Laban (Ge 30:28).

he led the flock to the backside of the desert-that is, on the west of the desert [Gesenius], assuming Jethro's headquarters to have been at Dahab. The route by which Moses led his flock must have been west through the wide valley called by the Arabs, Wady-es-Zugherah [Robinson], which led into the interior of the wilderness.

Mountain of God-so named either according to Hebrew idiom from its great height, as "great mountains," Hebrew, "mountains of God" (Ps 36:6); "goodly cedars," Hebrew, "cedars of God" (Ps 80:10); or some think from its being the old abode of "the glory"; or finally from its being the theater of transactions most memorable in the history of the true religion to Horeb-rather, "Horeb-ward."

Horeb-that is, "dry," "desert," was the general name for the mountainous district in which Sinai is situated, and of which it is a part. (See on [16]Ex 19:2). It was used to designate the region comprehending that immense range of lofty, desolate, and barren hills, at the base of which, however, there are not only many patches of verdure to be seen, but almost all the valleys, or wadys, as they are called, show a thin coating of vegetation, which, towards the south, becomes more luxuriant. The Arab shepherds seldom take their flocks to a greater distance than one day's journey from their camp. Moses must have gone at least two days' journey, and although he seems to have been only following his pastoral course, that region, from its numerous springs in the clefts of the rocks being the chief resort of the tribes during the summer heats, the Providence of God led him thither for an important purpose.

Matthew Henry's Concise Commentary

3:1-6 The years of the life of Moses are divided into three forties; the first forty he spent as a prince in Pharaoh's court, the second as a shepherd in Midian, the third as a king in Jeshurun. How changeable is the life of man! The first appearance of God to Moses, found him tending sheep. This seems a poor employment for a man of his parts and education, yet he rests satisfied with it; and thus learns meekness and contentment, for which he is more noted in sacred writ, than for all his learning. Satan loves to find us idle; God is pleased when he finds us employed. Being alone, is a good friend to our communion with God. To his great surprise, Moses saw a bush burning without fire to kindle it. The bush burned, and yet did not burn away; an emblem of the church in bondage in Egypt. And it fitly reminds us of the church in every age, under its severest persecutions kept by the presence of God from being destroyed. Fire is an emblem, in Scripture, of the Divine holiness and justice, also of the afflictions and trials with which God proves and purifies his people, and even of that baptism of the Holy Ghost, by which sinful affections are consumed, and the soul changed into the Divine nature and image. God gave Moses a gracious call, to which he returned a ready answer. Those that would have communion with God, must attend upon him in the ordinances wherein he is pleased to manifest himself and his glory, though it be in a bush. Putting off the shoe was a token of respect and submission. We ought to draw nigh to God with a solemn pause and preparation, carefully avoiding every thing that looks light and rude, and unbecoming his service. God does not say, I was the God of Abraham, Isaac, and Jacob, but I am. The patriarchs still live, so many years after their bodies have been in the grave. No length of time can separate the souls of the just from their Maker. By this, God instructed Moses as to another world, and strengthened his belief of a future state. Thus it is interpreted by our Lord Jesus, who, from hence, proves that the dead are raised, Lu 20:37. Moses hid his face, as if both ashamed and afraid to look upon God. The more we see of God, and his grace, and covenant love, the more cause we shall see to worship him with reverence and godly fear.