'Us' in the Bible

Hear this word, ye kine of Bashan, that are in the mountain of Samaria, that oppress the poor, that crush the needy, that say unto their lords, Bring, and let us drink.

ye that rejoice in a thing of nought, that say, Have we not taken to us horns by our own strength?

All the sinners of my people shall die by the sword, who say, The evil shall not overtake nor meet us.