Daniel 4:17 (BSB)

This decision is the decree of the watchers, the verdict declared by the holy ones, so that the living will know that the Most High rules over the kingdom of mankind and gives it to whom He wishes, setting over it the lowliest of men.’

From Daniel 4. Also in the ESV.

Commentary on Daniel 4:17

• John Calvin (Reformed), Calvin's Commentaries on Daniel 4:17: In this verse God confirms what he had shewn to the king of Babylon by means of a dream. He says, then, the king was instructed in a certain thing; since it had been so determined before God and his angels. The full meaning is this, —Nebuchadnezzar must know it to be impossible to escape the punishment whose image he had seen in the dream.
• Matthew Henry (Presbyterian), Matthew Henry's Complete Commentary on Daniel 4:4-18: Nebuchadnezzar, before he relates the judgments of God that had been wrought upon him for his pride, gives an account of the fair warning he had of them before they came, a due regard to which might have prevented them.
• John Gill (Reformed Baptist), Exposition of the Old and New Testaments on Daniel 4:17: This matter is by the decree of the watchers,.... That is, the cutting down the tree, and what is signified by it, was with the advice, consent, and approbation of the watchers, by whom is generally understood angels; not that they were the authors of this decree, but approvers of it; and were ready, not only to subscribe it, but to execute it; it being...
• Jamieson-Fausset-Brown (Reformed), Commentary Critical and Explanatory on the Whole Bible on Daniel 4:17: demand--that is, determination; namely, as to the change to which Nebuchadnezzar is to be doomed. A solemn council of the heavenly ones is supposed (compare Job 1:6; Job 2:1), over which God presides supreme. His "decree" and "word" are therefore said to be theirs (compare Dan 4:24, "decree of the Most High"); "the decree of the watchers," "the word of the holy ones." For He...