QS 20:64-70

64 So settle your plan, then come in ranks, and he will succeed indeed this day who is uppermost.
65 They said: O Moses, wilt thou cast, or shall we be the first to cast down?
66 He said: Nay! Cast you down. Then lo! their cords and their rods it appeared to him by their enchantment as if they ran.
67 So Moses conceived fear in his mind.
68 We said: Fear not, surely thou art the uppermost.
69 And cast down what is in thy right hand -- it will eat up what they have wrought. What they have wrought is only the trick of an enchanter, and the enchanter succeeds not wheresoever he comes from.
70 So the enchanters fell down prostrate, saying: We believe in the Lord of Aaron and Moses.

aammmiiinnn....