'Let Us' in the Bible

And Peter answered and said to Jesus: Lord, it is good for us to be here; if thou wilt, let us make here three tents, one for thee, and one for Moses, and one for Elijah.

But the vine-dressers, when they saw the son, said among themselves, This is the heir; come, let us kill him, and seize upon the inheritance.

Arise, let us go; behold, he that delivers me up is at hand.

The rest said: Wait, let us see if Elijah is coming to save him.