All the men of Israel assembled before King Solomon during the festival ¹  in the month Ethanim ²  (the seventh month).

¹ Then Solomon convened in Jerusalem ²  Israel’s elders, all the leaders of the Israelite tribes and families, so they could witness the transferal of the ark of the Lord’s covenant from the city of David (that is, Zion). ³ 

When Rehoboam arrived in Jerusalem, he summoned 180,000 skilled warriors from all of Judah and the tribe of Benjamin ¹  to attack Israel and restore the kingdom to Rehoboam son of Solomon.