Judges 13:6

Then the woman came and told her husband, saying, A man of God came unto me, the word used for a prophet or for one in the most intimate relation toward God, and his countenance, his appearance, was like the countenance of an angel of God, that is, the special Angel, in whom the invisible God reveals Himself to men, this fact being well known among the children of Israel, ver y terrible, inspiring the greatest awe and reverence; but I asked him not whence he was, not daring to ask for this information, neither told he me his name;