And those who disbelieve say: Why has not the Quran been revealed to him all at once? Thus, that We may strengthen your heart by it and We have arranged it well in arranging.
不信道者曾说：怎么不把全部《古兰经》一次降示他呢？我那样零零星星地降示它以便我凭它来坚定你的心，我逐渐降示它。