And the devil said unto him, If you are the Son of God, command this stone that it be made bread.
All Commentaries on Luke 4:3 Go To Luke 4
Cyril of Alexandria
AD 444
Satan said, “If you are the Son of God, bid this stone become bread.” He approaches him, therefore, as an ordinary man and as one of the saints, yet he had a suspicion that possibly he might be the Christ. How, then, did he hope to learn if this was the case? He reasoned that to change the nature of any thing into that which it was not would be the act and deed of a divine power. For it is God who makes these things and transforms them. “If he does this,” said the devil, “certainly it is he who is expected to subvert my power. But if he refuses to work this change, I am dealing with a man. I will set aside my fear. I am delivered from danger.” Therefore it was that Christ, knowing the monster’s plan, neither made the change nor said that he was either unable or unwilling to make it. Rather, the Lord shakes him off as annoying and meddlesome, saying, “Man shall not live by bread alone.” He means this: If God grants a man the ability, he can survive without eating and live as Moses and Elijah, who by the Word of the Lord passed forty days without taking food. If, therefore, it is possible to live without bread, why should I make the stone bread? He purposely does not say, “I cannot,” that he may not deny his own power. Nor does he say, “I can,” lest the devil, knowing that he is God, for whom alone such things are possible, should depart from him.: Observe, I beg you, how the nature of man in Christ casts off the faults of Adam’s gluttony. By eating we were conquered in Adam, by abstinence we conquered in Christ. Commentary on Luke, Homily
