'Angel' in the Bible

Then I said, O my lord, what are these? And the angel who was talking to me said to me, I will make clear to you what they are.

And the man who was between the mountains, answering, said to the angel of the Lord, We have gone up and down through the earth, and all the earth is quiet and at rest.

Then the angel of the Lord, answering, said, O Lord of armies, how long will it be before you have mercy on Jerusalem and on the towns of Judah against which your wrath has been burning for seventy years?

And the Lord gave an answer in good and comforting words to the angel who was talking to me.

And the angel who was talking to me said to me, Let your voice be loud and say, These are the words of the Lord of armies: I am greatly moved about the fate of Jerusalem and of Zion.

And I said to the angel who was talking to me, What are these? And he said to me, These are the horns which have sent Judah, Israel, and Jerusalem in flight.

And the angel who was talking to me went out, and another angel went out, and, meeting him,

And he let me see Joshua, the high priest, in his place before the angel of the Lord, and the Satan at his right hand ready to take up a cause against him.

Now Joshua was clothed in unclean robes, and he was in his place before the angel.

And the angel of the Lord made a statement to Joshua, and said,

And the angel who was talking to me came again, awaking me as a man out of his sleep.

And I made answer and said to the angel who was talking to me, What are these, my lord?

Then the angel who was talking to me, answering me, said, Have you no knowledge of what these are? And I said, No, my lord.

And the angel who was talking to me went out and said to me, Let your eyes be lifted up now, and see the ephah which is going out.

And I said to the angel who was talking to me, Where are they taking the ephah?

And I made answer and said to the angel who was talking to me, What are these, my lord?

And the angel, answering, said to me, These go out to the four winds of heaven from their place before the Lord of all the earth.

In that day the Lord will be a cover over the people of Jerusalem; and he who is feeble among them in that day will be as strong as David, and the family of David will be as God, as the angel of the Lord before them.