And the devil said unto him, If you are the Son of God, command this stone that it be made bread.
Read Chapter 4
Ambrose of Milan
AD 397
So, look at the arms of Christ with which he conquered for you, not for himself. For he who showed that stones could, through his majesty, be changed into bread by the transformation into a different nature, teaches that you must do nothing at the devil’s behalf nor for the purpose of manifesting virtue. At the same time, learn from the temptation itself the ingenious cunning of the devil. The devil tempts that he may test. He tests that he may tempt. In contrast, the Lord deceives that he may conquer. He conquers that he may deceive. For if he had changed nature, he would have betrayed its Creator. Thus he responded neutrally, saying, “It is written, ‘That man lives not by bread alone, but by every word of God.’ ” You see what kind of arms he wields, to defend humanity, surrounded and protected against the inducements of appetite, against the assault of spiritual wickedness. For he does not wield power as God—for what good would that be to me? So, as man, he summons common help for hi...
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 E...
The tempter here appears to endeavour to discover by stratagem whether Christ was the Son of God. He does not say, if thou be the Son of God, "pray "that these stones be made bread, which he might have said to any man; but "command "effect by thine own authority, that this come to pass. If Christ had done this, the tempter would have instantly concluded, that Jesus Christ was the Son of God, since only God could effect such a miracle. (Dionysius)