'Gather' in the Bible

I will signal for them, and gather them; for I have redeemed them; and they will increase as they have increased.

I will bring them again also out of the land of Egypt, and gather them out of Assyria; and I will bring them into the land of Gilead and Lebanon; and there won't be room enough for them.

For I will gather all nations against Jerusalem to battle; and the city will be taken, the houses rifled, and the women ravished. Half of the city will go out into captivity, and the rest of the people will not be cut off from the city.