Wa Rabbuka yakhuluqu maa yashaaa'u wa yakhtaar; maa kaana lahumul khiyarah; Subhannal laahi wa Ta'aalaa 'ammmaa yushrikoon
Your Lord creates what He will and chooses (for His tasks) whomsoever He will. It is not for them to make the choice. Glory be to Allah. He is exalted far above their associating others in His Divinity.