Verse 2. - I am an hundred and twenty years old this day. When Moses stood before Pharaoh he was eighty years old (Exodus 7:7); since then forty years had elapsed during the wanderings in the wilderness. I can no more go out and come in; I am no longer able to work among and for the nation as I have hitherto done (cf. Numbers 27:17). This does not conflict with the statement in Deuteronomy 34:7, that up to the time of his death his eyes were not dim nor his natural strength abated, for this is the statement of an observer, and it often happens that an individual feels himself to be failing, when to those around him he appears to possess unabated vigor. There is no need, therefore, for resorting, with Raschi and others, to the expedient of reading "for" instead of "and" in the following clause; as if the cause why Moses could no longer go in and out among the people was God's prohibition of his going over Jordan. This is simply another and collateral reason why he had now to retire flora his post as leader.

31:1-8 Moses assures Israel of the constant presence of God with them. This is applied by the apostle to all God's spiritual Israel, to encourage their faith and hope; unto us is this gospel preached, as well as unto them; he will never fail thee, nor forsake thee, Heb 13:5. Moses commends Joshua to them for a leader; one whose wisdom, and courage, and affection they had long known; one whom God had appointed to be their leader; and therefore would own and bless. Joshua is well pleased to be admonished by Moses to be strong and of good courage. Those shall speed well, who have God with them; therefore they ought to be of good courage. Through God let us do valiantly, for through him we shall do victoriously; if we resist the devil, he will flee from us.And he said unto them, I am an hundred and twenty years old this day,.... Whether the meaning is, that that day precisely was his birthday, is a question; it may be the sense is only this, that he was now arrived to such an age; though Jarchi takes it in the first sense, to which are objected his words in Deuteronomy 31:14; yet it seems by Deuteronomy 32:48 that having delivered to the children of Israel the song he was ordered this day to write, on the selfsame day he was bid to go up to Mount Nebo and die: and it is a commonly received tradition with the Jews, that Moses died on the same day of the month he was born; See Gill on Deuteronomy 34:7.

I can no more go out and come in; not that he could no longer go out of his tent and return without great trouble and difficulty, being so decrepit; but that he could not perform his office as their ruler and governor, or go out to battle and return as their general; and this not through any incapacity of body or mind, both being vigorous, sound, and well, as is clear from Deuteronomy 34:7; but because it was the will of God that he should live no longer to exercise such an office, power, and authority:

also the Lord hath said unto me, or "for the Lord has said" (r), and so is a reason of the foregoing; the Targum is,"the Word of the Lord said:"

thou shalt not go over this Jordan: to which he and the people of Israel were nigh, and lay between them and the land of Canaan, over which it was necessary to pass in order to go into it; but Moses must not lead them there, this work was reserved for Joshua, a type of Christ; not Moses and his law, or obedience to it, is what introduces any into the heavenly Canaan only Jesus and his righteousness; see Deuteronomy 3:27.

(r) "praesertim cum et Dominus", V. L. sometimes signifies "for". See Noldius, p. 285. So Ainsworth and Patrick here.