15 But one of them said to her, “You (sg) are crazy!” But she continued saying that it was really true. Then they repeatedly said, “ No, it cannot be Peter. It is probably the angel who was guarding him who has come (OR, It is the angel who has guarded/protected him, and he has come to tell us that Peter has died.)”
16 But Peter continued knocking on the door. So when someone finally opened the door, they saw that it was Peter, and they were completely amazed!