Psalm 34:7

For he shall give his angels charge over thee, to keep thee in all thy ways.

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.

Are they not all ministering spirits, sent forth to minister for them who shall be heirs of salvation?

And it came to pass that night, that the angel of the LORD went out, and smote in the camp of the Assyrians an hundred fourscore and five thousand: and when they arose early in the morning, behold, they were all dead corpses.

And Elisha prayed, and said, LORD, I pray thee, open his eyes, that he may see. And the LORD opened the eyes of the young man; and he saw: and, behold, the mountain was full of horses and chariots of fire round about Elisha.

Take heed that ye despise not one of these little ones; for I say unto you, That in heaven their angels do always behold the face of my Father which is in heaven.

And I will encamp about mine house because of the army, because of him that passeth by, and because of him that returneth: and no oppressor shall pass through them any more: for now have I seen with mine eyes.

And it came to pass, that the beggar died, and was carried by the angels into Abraham’s bosom: the rich man also died, and was buried;