31. So when she heard of their accusation, she sent for them and prepared a banquet for them; she gave each one of them a knife (to cut the foodstuff with), and she said [(to Yûsuf (Joseph)]: "Come out before them." Then, when they saw him, they exalted him (at his beauty) and (in their astonishment) cut their hands. They said: "How perfect is Allâh (or Allâh forbid)! No man is this! This is none other than a noble angel!"