'Let Us' in the Bible

Please, let us make a little room on the wall. And let us set a bed for him there, and a table, and a stool, and a lampstand. And when he comes to us, he shall turn in there.

Please let us go to Jordan. And let each man take a beam from there. And let us make us a place there, where we may dwell. And he answered, Go.

If we say, We will enter into the city, then the famine is in the city, and we shall die there. And if we still sit here, we also shall die. And now come and let us fall to the army of the Syrians. If they save us alive, we shall live. And if they kill us, we shall only die.

Then Amaziah sent messengers to Jehoash the son of Jehoahaz son of Jehu, king of Israel, saying, Come, let us look one another in the face.