'Gather' in the Bible

Abner said to David, "I will arise and go, and will gather all Israel to my lord the king, that they may make a covenant with you, and that you may reign over all that your soul desires." David sent Abner away; and he went in peace.

Now therefore gather the rest of the people together, and encamp against the city, and take it; lest I take the city, and it be called after my name."