'Let Us' in the Bible

And he said to them, Let us go elsewhere to the adjoining villages to preach there; because for this purpose have I come.

And on that day, when it was evening, he said to them, Let us cross over to the other side.

But those husbandmen said among themselves, This is the heir; come, let us kill him, and the inheritance will be ours.

arise, let us go; behold, he that betrays me is at hand!

And one ran, and filled a sponge with vinegar, and putting it on a reed gave it to him to drink, saying, Let him alone; let us see if Elijah will come to take him down.