Bede the Venerable — as excerpted in the Catena Aurea on John 2:18-22

“For inasmuch as they sought a sign from our Lord of His right to eject the customary merchandize from the temple, He replied, that that temple signified the temple of His Body, in which was no spot of sin; as if He said, As by My power I purify your inanimate temple from your merchandize and wickedness; so the temple of My Body, of which that is the figure, destroyed by your hands, on the third day I will raise again.”