וַיָּ֣חֶל שְׁלֹמֹ֗ה לִבְנ֤וֹת אֶת־בֵּית־יְהוָה֙ בִּיר֣וּשָׁלִַ֔ם בְּהַר֙ הַמּ֣וֹרִיָּ֔ה אֲשֶׁ֥ר נִרְאָ֖ה לְדָוִ֣יד אָבִ֑יהוּ אֲשֶׁ֤ר הֵכִין֙ בִּמְק֣וֹם דָּוִ֔יד בְּגֹ֖רֶן אָרְנָ֥ן הַיְבוּסִֽי׃
Então Salomão começou a edificar a casa do SENHOR em Jerusalém, no monte Moriá, onde o SENHOR aparecera a Davi, seu pai, no lugar que Davi tinha preparado na eira de Ornã, o jebuseu.
Rashi on II Chronicles
on Mount Moriah because the Holy One, blessed be He, appeared to David in the threshing floor of Ornan when the plague stopped, and that is Mount Moriah, David’s place.