'For Us' in the Bible

Then David said to all his servants who [were] with him in Jerusalem, "Get up and let us flee, for there will be no escape for us from Absalom! Hurry to go, otherwise he will come quickly and overtake us! And he will bring disaster on us and evil! He will attack the city with the edge of the sword!"

Then the troops said, "You will not go out, for {if we must flee}, then {they will not care about us}; even if half of us die, {they will not care about us}, but now, you [are] like ten thousand of us. And so then, [it is] better for us that you be in the city to help."

Now a man of wickedness was found there whose name [was] Sheba the son of Bichri, a Benjaminite. He blew the horn and said, "There is no share for us in David, and there [is] no inheritance for us in the son of Jesse; each to his tents, O Israel!"

Then the Gibeonites said to him, "{It is not a matter for us of} silver or gold with Saul or with his household. It is not for us to put to death anyone in Israel." He asked, "What [are] you saying [that] I should do for you all?"