John Lightfoot on John 8:48

[Thou art a Samaritan, and hast a devil.] But what, I pray you, hath a Samaritan to do with the court of your Temple? For this they say to Christ whiles he was yet standing in the Treasury, or in the Court of the Women, verse 20. If you would admit a Samaritan into the court of the Gentiles, where the Gentiles themselves were allowed to come, it were much, and is indeed very questionable; but who is it would bear such a one standing in the Treasury? Which very thing shews how much this was spoken in rancour and mere malice, they themselves not believing, nay, perfectly knowing, that he was no Samaritan at that time when they called him so. And it is observable, that our Saviour made no return upon that senseless reproach of theirs, because he did not think it worth the answering: he only replies upon them, "that he hath not a devil," that is, that he was not mad.