'Angel of the Lord' in the Bible

But after he had considered these things, an angel of the Lord suddenly appeared to him in a dream, saying, “Joseph, son of David, don’t be afraid to take Mary as your wife, because what has been conceived in her is by the Holy Spirit.

After they were gone, an angel of the Lord suddenly appeared to Joseph in a dream, saying, “Get up! Take the child and His mother, flee to Egypt, and stay there until I tell you. For Herod is about to search for the child to destroy Him.”

After Herod died, an angel of the Lord suddenly appeared in a dream to Joseph in Egypt,

Suddenly there was a violent earthquake, because an angel of the Lord descended from heaven and approached the tomb. He rolled back the stone and was sitting on it.

An angel of the Lord appeared to him, standing to the right of the altar of incense.

Then an angel of the Lord stood before them, and the glory of the Lord shone around them, and they were terrified.

But an angel of the Lord opened the doors of the jail during the night, brought them out, and said,

An angel of the Lord spoke to Philip: “Get up and go south to the road that goes down from Jerusalem to Gaza.” (This is the desert road.)

Suddenly an angel of the Lord appeared, and a light shone in the cell. Striking Peter on the side, he woke him up and said, “Quick, get up!” Then the chains fell off his wrists.

At once an angel of the Lord struck him because he did not give the glory to God, and he became infected with worms and died.