cleverness

Simon said: Do you believe, O good emperor, that I who was dead, and rose again, am a magician? For it had been brought about by his own cleverness that the unbelieving Simon had said to Nero: Order me to be beheaded in a dark place, and there to be left slain; and if I do not rise on the third day, know that I am a magician; but if I rise again, know that I am the Son of God.