'Angel of the Lord' in the Bible

While he thus thought, Behold, the angel of the Lord appeared unto him in a dream, saying, "Joseph, thou son of David, fear not to take unto thee Mary thy wife: For that which is conceived in her is of the holy ghost.

And Joseph, as soon as he awoke out of sleep, did as the angel of the Lord bade him, and took his wife unto him:

When they were departed, Behold, the angel of the Lord appeared to Joseph in a dream saying,. "Arise, and take the child and his mother, and fly into Egypt, and abide there till I bring thee word: For Herod will seek the child to destroy him."

When Herod was dead, Behold, an angel of the Lord appeared in a dream to Joseph in Egypt,

And behold, there was a great earthquake. For the angel of the Lord descended from heaven: and came and rolled back the stone from the door, and sat upon it.

And there appeared unto him, an angel of the Lord, standing on the right side of the altar of incense.

And, lo, the angel of the Lord stood hard by them, and the brightness of the Lord shone round about them, and they were sore afraid.

But the angel of the Lord by night opened the prison doors and brought them forth, and said,

"And when forty years were expired, there appeared to him in the wilderness of Mount Sinai, an angel of the Lord in a flame of fire in a bush.

Then the angel of the Lord spake unto Philip, saying, "Arise and go towards midday unto the way that goeth down from Jerusalem unto Gaza, which is in the desert."

And behold, the angel of the Lord was there present, and a light shined in the lodge. And he smote Peter on the side, and stirred him up, saying, "Arise up quickly." And his chains fell off from his hands.

And immediately the angel of the Lord smote him, because he gave not God the honour, and he was eaten of worms, and gave up the ghost.