Ambrose of Milan
Catena Aurea · Lukasevangelium 4
And Jesus being full of the Holy Ghost returned from Jordan, and was led by the Spirit into the wilderness, Being forty days tempted of the devil. And in those days he did eat nothing: and when they were ended, he afterward hungered. And the devil said unto him, If thou be the Son of God, command this stone that it be made bread. And Jesus answered him, saying, It is written, That man shall not live by bread alone, but by every word of God.
He was led therefore into the wilderness, to the intent that He might provoke the devil, for if the one had not contended, the other it seems had not conquered. In a mystery, it was to deliver that Adam from exile who was cast out of Paradise into the wilderness. By way of example, it was to shew us that the devil envies us, whenever we strive after better things; and that then we must use caution, lest the weakness of our minds should lose us the grace of the mystery. Hence it follows: And he was tempted of the devil.