In this dispensation [age or era], the Church
is the temple of God. Ephesians 2:21:
"In whom all the building fitly framed
together groweth unto an holy temple in
the Lord:".

But after the Church is gone, the Temple,
of Jewish worship, will come back.

In Ezekiel 40-43 there is great detail about
the Millennial Temple, which will be built
after the Battle of Armageddon.