John Gills Exposition of the Bible Commentary - John 12:39
Therefore they could not believe ,.... God had determined to leave them to the blindness and hardness of their hearts, and to deny them his grace, which only could cure them of it, and enable them to believe: he had foretold this in prophecy, and they were manifestly the persons spoken of; and therefore considering the decrees of God, the predictions of the prophet, and the hardness of their hearts, they were left unto, it was morally impossible they should believe, because that Esaias... read more
John Gills Exposition of the Bible Commentary - John 12:38
That the saying of Esaias the prophet might be fulfilled ,.... For though this was not the end of these men in disbelieving Christ, that the words of Isaiah might be fulfilled, yet hereby they were eventually fulfilled; and though the predictions of the prophet had no such influence on the wills of these men, as to lay upon them a coactive necessity, or force them to do, or to answer to the things foretold; yet they were to have, and had an infallible event or completion, otherwise the... read more