Cyprian Epistle VI I hear that some are puffed up and are arrogant, although it is written, "Be not high-minded, but fear: for if God spared not the natural branches, take heed lest He also spare not thee."[11] Cyprian Treatise XII Three Books of Testimonies Against the Jews Of this same thing to the Romans: "Be not high-minded, but fear; for if God spared not the natural branches, (take heed) lest He also spare not thee."[397]