And at that {a} time shall Michael stand up, the great prince which standeth for the children of thy people: and there shall be a time of trouble, such as never was since there was a nation even to that same time: and at that time thy people shall be delivered, every one that shall be found written in the book.

(a) The angel here notes two things: first that the Church will be in great affliction and trouble at Christ's coming, and next that God will send his angel to deliver it, whom he here calls Michael, meaning Christ, who is proclaimed by the preaching of the Gospel.

Wesley's Notes

12:1 For the children - The meaning seems to be, as after the death of Antiochus the Jews had some deliverance, so there will be yet a greater deliverance to the people of God, when Michael your prince, the Messiah shall appear for your salvation. A time of trouble - A the siege of Jerusalem, before the final judgment. The phrase at that time, probably includes all the time of Christ, from his first, to his last coming.

Scofield Reference Notes

[1] thy people

That is, Daniel's people, the Jews. Cf. Dan 9:15,16,20,24 10:14.

Jamieson-Fausset-Brown Bible Commentary

CHAPTER 12

Da 12:1-13. Conclusion of the Vision (Tenth through Twelfth Chapters) AND Epilogue to the Book.

Compare Da 12:4, 13; as Da 12:6, 7 refer to Da 7:25, that is, to the time of Antichrist, so the subsequent Da 12:8-12 treat of the time of Antiochus (compare Da 12:11 with Da 11:31), thus putting together in one summary view the two great periods of distress. The political resurrection of the Jews under the Maccabees is the starting-point of transition to the literal resurrection about to follow the destruction of Antichrist by Christ's coming in glory. The language passes here from the nearer to the more remote event, to which alone it is fully applicable.

1. at that time-typically, towards the close of Antiochus' reign; antitypically, the time when Antichrist is to be destroyed at Christ's coming.

Michael-the guardian angel of Israel ("thy people"), (Da 10:13). The transactions on earth affecting God's people have their correspondences in heaven, in the conflict between good and bad angels; so at the last great contest on earth which shall decide the ascendency of Christianity (Re 12:7-10). An archangel, not the Lord Jesus; for he is distinguished from "the Lord" in Jude 9.

there shall be-rather, "it shall be."

time of trouble, such as never was-partially applicable to the time of Antiochus, who was the first subverter of the Jews' religion, and persecutor of its professors, which no other world power had done. Fully applicable to the last times of Antichrist, and his persecutions of Israel restored to Palestine. Satan will be allowed to exercise an unhindered, unparalleled energy (Isa 26:20, 21; Jer 30:7; Mt 24:21; compare Da 8:24, 25; 11:36).

thy people shall be delivered-(Ro 11:26). The same deliverance of Israel as in Zec 13:8, 9, "the third part . brought through the fire . refined as silver." The remnant in Israel spared, as not having joined in the Antichristian blasphemy (Re 14:9, 10); not to be confounded with those who have confessed Christ before His coming, "the remnant according to the election of grace" (Ro 11:5), part of the Church of the first-born who will share His millennial reign in glorified bodies; the spared remnant (Isa 10:21) will only know the Lord Jesus when they see Him, and when the spirit of grace and supplication is poured out on them [Tregelles].

written in the book-namely, of God's secret purpose, as destined for deliverance (Ps 56:8; 69:28; Lu 10:20; Re 20:15; 21:27). Metaphor from a muster-roll of citizens (Ne 7:5).

Matthew Henry's Concise Commentary

12:1-4. Michael signifies, Who is like God, and his name, with the title of the great Prince, points out the Divine Saviour. Christ stood for the children of our people in their stead as a sacrifice, bore the curse for them, to bear it from them. He stands for them in pleading for them at the throne of grace. And after the destruction of antichrist, the Lord Jesus shall stand at the latter day upon the earth; and He shall appear for the complete redemption of all his people. When God works deliverance from persecution for them, it is as life from the dead. When his gospel is preached, many who sleep in the dust, both Jews and Gentiles, shall be awakened by it out of their heathenism of Judaism. And in the end the multitude that sleep in the dust shall awake; many shall arise to life, and many to shame. There is glory reserved for all the saints in the future state, for all that are wise, wise for their souls and eternity. Those who turn many to righteousness, who turn sinners from the errors of their ways, and help to save their souls from death, Jas 5:20, will share in the glory of those they have helped to heaven, which will add to their own glory.