John Calvin on John 19:21

21. The chief priests of the Jews said therefore to Pilate. They feel that they are sharply rebuked; and, therefore, they would wish that the title were changed, so as not to involve the nation in disgrace, but to throw the whole blame on Christ. But yet they do not conceal their deep hatred of the truth, since the smallest spark of it is more than they are able to endure. Thus Satan always prompts his servants to endeavor to extinguish, or, at least, to choke, by their own darkness, the light of God, as soon as the feeblest ray of it appears.