'Assemble' in the Bible

“Go and assemble the elders of Israel and say to them: Yahweh, the God of your fathers, the God of Abraham, Isaac, and Jacob, has appeared to me and said: I have paid close attention to you and to what has been done to you in Egypt.

And the people see that Moses is delaying to come down from the mount, and the people assemble against Aaron, and say unto him, 'Rise, make for us gods who go before us, for this Moses -- the man who brought us up out of the land of Egypt -- we have not known what hath happened to him.'

Assemble the surrounding courtyard and hang the screen for the gate of the courtyard.