'Assembled' in the Bible

Then Solomon assembled the elders of Israel, and all the heads of the tribes, the princes of the fathers houses of the children of Israel, unto king Solomon in Jerusalem, to bring up the ark of the covenant of Jehovah out of the city of David, which is Zion.

And all the men of Israel assembled themselves unto king Solomon at the feast, in the month Ethanim, which is the seventh month.

And when Rehoboam was come to Jerusalem, he assembled all the house of Judah, and the tribe of Benjamin, a hundred and fourscore thousand chosen men, that were warriors, to fight against the house of Israel, to bring the kingdom again to Rehoboam the son of Solomon.