Jesus answered and said unto them,
Destroy this temple, and in three days I will raise it up.
All Commentaries on John 2:19 Go To John 2
Cyril of Alexandria
AD 444
To them who of good purpose ask for good things, God very readily granteth them: but to them who come to Him, tempting Him, not only does He deny their ambition in respect of what they ask, but also charges them with wickedness. Thus the Pharisees demanding a sign in other parts of the Gospels the Saviour convicted saying, An evil and adulterous generation seeketh after a sign, and there shall no sign be given to it, but the sign of the prophet Jonas: for as Jonas was three days and three nights in the whale's belly, so shall the Son of man be three days and three nights in the heart of the earth. What therefore He said to those, this to these too with slight change: for these (as did those) ask, tempting Him. Nor to those who were in such a state of mind would even this sign have been given, but that it was altogether needful for the salvation of us all.
But we must know that they made this the excuse of their accusation against Him, saying falsely before Pontius Pilate, what they had not heard. For, say they, This Man saith, I am able to destroy the Temple of God. Wherefore of them too did Christ speak in the prophets, False witnesses did rise up: they laid to My charge things that I knew not: and again, For false witnesses are risen up against Me, and such as breathe out cruelty. But He does not urge them to bloodshed saying, Destroy this Temple, but since He knew that they would straightway do it, He indicates expressively what is about to happen.