1 Kings 8:1-2

Young's Literal Translation

8 Then doth Solomon assemble the elders of Israel, and all the heads of the tribes, princes of the fathers of the sons of Israel, unto king Solomon, to Jerusalem, to bring up the ark of the covenant of Jehovah from the city of David -- it [is] Zion;

² and all the men of Israel are assembled unto king Solomon, in the month of Ethanim, in the festival -- [is] the seventh month.