Wa izaa lam taatihim bi aayatin qaaloo law lajtabai tahaa; qul innamaaa attabi'u maa yoohaaa ilaiya mir Rabbee; haazaa basaaa'iru mir Rabbikum wa hudanw wa rahmatul liqawminy yu'minoon
[O Prophet!] When you do not produce before them any miracle, they say: 'Why do you not choose for yourself a miracle?' Say to them: 'I follow only what is revealed to me by my Lord. This is nothing but a means of insight into the truth, and guidance and mercy from your Lord to the people who believe.
