Qul laaa amliku linafsee naf'anw wa laa darran illaa maa shaaa'al laah; wa law kuntu a'alamul ghaiba lastaksartu minal khairi wa maa massaniyas soo'; in ana illaa nazeerunw wa basheerul liqawminy yu'minoon
Tell them [O Muhammad]: 'I have no power to benefit or harm myself except as Allah may please. And had I knowledge of the unseen, I should have amassed all kinds of good, and no evil would have ever touched me. I am merely a warner and the herald of glad tidings to those who have faith.'