וַיִּקָּ֨הֲל֜וּ אֶל־הַמֶּ֤לֶךְ שְׁלֹמֹה֙ כָּל־אִ֣ישׁ יִשְׂרָאֵ֔ל בְּיֶ֥רַח הָאֵֽתָנִ֖ים בֶּחָ֑ג ה֖וּא הַחֹ֥דֶשׁ הַשְּׁבִיעִֽי׃
And all the men of Israel assembled themselves unto king Solomon at the feast, in the month Ethanim, which is the seventh month.
Read Kabbalistic (mystical) interpretations of I Kings 8:2: Zohar and classical Jewish mystical sources, free online.