'Angel' in the Bible

He said to him, “I also am a prophet like you, and an angel spoke to me by the word of the Lord, saying, ‘Bring him back with you to your house, that he may eat bread and drink water.’” But he lied to him.

He lay down and slept under a juniper tree; and behold, there was an angel touching him, and he said to him, “Arise, eat.”

The angel of the Lord came again a second time and touched him and said, “Arise, eat, because the journey is too great for you.”