John Chrysostom : Then, speaking also to their sense of shame, "Do we provoke the Lord to jealousy? are we stronger than He?" i.e., "Are we tempting Him, whether He is able to punish us, and irritating Him by going over to the adversaries and taking our stand with His enemies?" And this he said, reminding them of an ancient history and of their fathers' transgression. Wherefore also he makes use of this expression, which Moses likewise of old used against the Jews, accusing them of idolatry in the person of God. "For they," saith He, "moved Me to jealousy with that which is not God; they provoked Me to anger with their idols." "Are we stronger than He?" Dost thou see how terribly, how awfully he rebukes them, thoroughly shaking their very nerves, and by his way of reducing them to an absurdity, touching them to the quick and bringing down their pride? "Well, but why," some one will say, "did he not set down these things at first, which would be most effectual to withdraw them?" Because it is his custom to prove his point by many particulars, and to place the strongest last, and to prevail by proving more than was necessary. On this account then, he began from the lesser topics, and so made his way to that which is the sum of all evils: since thus that last point also became more easily admitted, their mind having been smoothed down by the things said before. — Homily on 1 Corinthians 24