'Let Us' in the Bible

So then Ahab said unto Obadiah, Go, and let us pass throughout the land, unto all the fountains of water, and unto all the ravines, peradventure we may find grass, and save alive horse and mule, and not have more of the beasts cut off.

And, the servants of the king of Syria, said unto him, - Gods of the mountains, are their gods, for this cause, prevailed they against us, - but, only let us fight with them in the plain, and verily we shall prevail against them.

And his servants said unto him, Lo! we pray thee, we have heard, of the kings of the house of Israel, that, kings known for lovingkindness, they are. Let us, we pray thee, put sackcloth upon our loins, and ropes about our head, and let us go forth unto the king of Israel, peradventure he will save alive thy soul.