Dedication of the Lateran Basilica: "You are God’s building."

“Destroy this temple and in three days I will raise it up.”

-- Jn 2:13-22

Jesus venerated the Temple by going up to it for the Jewish feasts of pilgrimage, and with a jealous love he loved this dwelling of God among men. The Temple prefigures his own mystery. When he announces its destruction, it is as a manifestation of his own execution and of the entry into a new age in the history of salvation, when his Body would be the definitive Temple.

-- CCC 593

Christ is the true temple of God, "the place where his glory dwells"; by the grace of God, Christians also become the temples of the Holy Spirit, living stones out of which the Church is built.

-- CCC 1197