'Angel' in the Bible

Then Nebuchadnezzar spake, and said, Blessed be the God of Shadrach, Meshach, and Abednego, who hath sent his angel, and delivered his servants that trusted in him, and have changed the king's word, and yielded their bodies, that they might not serve nor worship any god, except their own God.

"Blessed be the God of Shadrach, Meshach and Abednego! He sent his angel to deliver his servants who trusted in him. They disobeyed the king's command and were willing to risk their lives in order not to serve or worship any god except their own God. So I decree that people from any nation or language who say anything against the God of Shadrach, Meshach and Abednego will be destroyed and their house reduced to rubble, because there is no other god who can save like this."

My God hath sent his angel, and hath shut the lions' mouths, that they have not hurt me: forasmuch as before him innocency was found in me; and also before thee, O king, have I done no hurt.

“Thus the angel said, ‘The fourth beast shall be a fourth kingdom on earth, which will be different from all other kingdoms and will devour the whole earth and tread it down, and crush it.

So he said to me, “O Daniel, you highly regarded and greatly beloved man, understand the words that I am about to say to you and stand upright, for I have now been sent to you.” And while he was saying this word to me, I stood up trembling.

But the angel of the kingdom of Persia put himself against me for twenty-one days; but Michael, one of the chief angels, came to my help; and when I came he was still there with the angel of the kings of Persia.

But I (Gabriel) will tell you what is inscribed in the writing of truth. There is no one who stands firmly with me and strengthens himself against these [hostile spirit forces] except Michael, your prince [the guardian of your nation].

“Also I, in the first year of Darius the Mede, I (Gabriel) arose to be an encouragement and a protection for him.

And at that time Michael will take up his place, the great angel, who is the supporter of the children of your people: and there will be a time of trouble, such as there never was from the time there was a nation even till that same time: and at that time your people will be kept safe, everyone who is recorded in the book.

And the angel said, “Go your way, Daniel, for the words are concealed and sealed up until the end of time.