John Gill

Again he said unto me, prophesy upon these bones,.... Or, "over these bones" (t); or, "concerning these bones" (u); foretell that they shall live; tell others of it, and them also: and say unto them, O ye dry bones, hear the word of the Lord; the word of prophecy concerning you, as the Jews did in Babylon: so unconverted sinners may be preached unto, and their lost and miserable estate in which they are, like dry bones, may be set before them: they may be called upon to attend the external ministry of the word; and they are capable of hearing it with their bodily ears; though it is not profitable to them, for want of faith, yet faith comes hereby; and therefore it is right to attend upon the means, and hear the word. (t) "super ossa haec", Starckius. (u) "De ossibus istis", Junius & Tremellius, Polanus, Piscator.