As Allah said concerning the magicians of Pharaoh (interpretation of the meaning): “They said: ‘O Musa! Either you throw first or we be the first to throw?’ Musa said: ‘Nay, throw you (first)!’ Then behold! their ropes and their sticks, by their magic , appeared to him as though they moved fast. So Musa conceived fear in himself. We (Allah) said: ‘Fear not! Surely, you will have the upper hand. And throw that which is in your right hand! It will swallow up that which they have made. That which they have made is only a magician’s trick, and the magician will never be successful, to whatever amount (of skill) he may attain.’” [Ta-Ha 20:65-69] Sihr may involve things that the magician does when tying knots on which he blows, as is referred to in the Quran (interpretation of the meaning): “And from the evil of those who practise witchcraft when they blow in the knots.” [al-Falaq 113:4]