And the LORD came down in a cloud, and spake unto him, and took of the spirit that was upon him, and gave it unto the seventy elders: and it came to pass, that, when the spirit rested upon them, they prophesied, and did not {p} cease.

(p) From that day the spirit of prophecy did not settle them.

Wesley's Notes

11:25 Rested on them - Not only moved them for a time, but took up his settled abode with them, because the use and end of this gift was perpetual. They prophesied - Discoursed of the word and works of God in a marvellous manner, as the prophets did. So this word is used, 1Sam 10:5,6 Joel 2: 28 1Cor 14:3. Yet were they not hereby constituted teachers, but civil magistrates, who together with the spirit of government, received also the spirit of prophesy, as a sign and seal both to themselves and to the people, that God had called them to that employment. They did not cease - Either for that day, they continued in that exercise all that day, and, it may be, all the night too, as it is said of Saul, 1Sam 19:24, or, afterwards also, to note that this was a continued gift conferred upon them to enable them the better to discharge their magistracy; which was more expedient for them than for the rulers of other people, because the Jews were under a theocracy or the government of God, and even their civil controversies were decided out of that word of God which the prophets expounded.

Scofield Reference Notes

[1] spirit that was upon him

There was no more power than before--only more machinery. Moses had murmured (Num 5:11) because of the burden that God had laid upon him. God, in distributing the burden, shows that Moses' power had, all along, been in proportion to his burden.

Jamieson-Fausset-Brown Bible Commentary

25. when the spirit rested upon them, they prophesied, and did not cease-As those elders were constituted civil governors, their "prophesying" must be understood as meaning the performance of their civil and sacred duties by the help of those extraordinary endowments they had received; and by their not "ceasing" we understand, either that they continued to exercise their gifts uninterruptedly the first day (see 1Sa 19:24), or that these were permanent gifts, which qualified them in an eminent degree for discharging the duty of public magistrates.

Matthew Henry's Concise Commentary

11:24-30 We have here the fulfilment of God's word to Moses, that he should have help in the government of Israel. He gave of his Spirit to the seventy elders. They discoursed to the people of the things of God, so that all who heard them might say, that God was with them of a truth. Two of the elders, Eldad and Medad, went not out unto the tabernacle, as the rest, being sensible of their own weakness and unworthiness. But the Spirit of God found them in the camp, and there they exercised their gift of praying, preaching, and praising God; they spake as moved by the Holy Ghost. The Spirit of God is not confined to the tabernacle, but, like the wind, blows where He listeth. And they that humble themselves shall be exalted; and those who are most fit for government, are least ambitious of it. Joshua does not desire that they should be punished, but only restrained for the future. This motion he made out of zeal for what he thought to be the unity of the church. He would have them silenced, lest they should occasion a schism, or should rival Moses; but Moses was not afraid of any such effects from that Spirit which God had put upon them. Shall we reject those whom Christ has owned, or restrain any from doing good, because they are not in every thing of our mind? Moses wishes all the Lord's people were prophets, that he would put his Spirit upon all of them. Let the testimony of Moses be believed by those who desire to be in power; that government is a burden. It is a burden of care and trouble to those who make conscience of the duty of it; and to those who do not, it will prove a heavier burden in the day of account. Let the example of Moses be followed by those in power; let them not despise the advice and assistance of others, but desire it, and be thankful for it. If all the present number of the Lord's people were rendered prophets, or ministers, by the Spirit of Christ, though not all agreed in outward matters, there is work enough for all, in calling sinners to repentance, and faith in our Lord Jesus.