Jesus went up to the Temple as the privileged place of encounter with God. For him, the Temple was the dwelling of his Father, a house of prayer, and he was angered that its outer court had become a place of commerce. He drove merchants out of it because of jealous love for his Father: "You shall not make my Father's house a house of trade. His disciples remembered that it was written, 'Zeal for your house will consume me.'" After his Resurrection his apostles retained their reverence for the Temple.
-- CCC 584