49قُل لا أَملِكُ لِنَفسي ضَرًّا وَلا نَفعًا إِلّا ما شاءَ اللَّهُ ۗ لِكُلِّ أُمَّةٍ أَجَلٌ ۚ إِذا جاءَ أَجَلُهُم فَلا يَستَأخِرونَ ساعَةً ۖ وَلا يَستَقدِمونَRashad KhalifaSay, "I possess no power to harm myself, or benefit myself; only what GOD wills takes place." Each community has a predetermined life span. Once their interim comes to an end, they cannot delay it by one hour, nor advance it.