Sura Yūnus 10:16

قُل لَّوْ شَآءَ ٱللَّـهُ مَا تَلَوْتُهُۥ عَلَيْكُمْ وَلَآ أَدْرَىٰكُم بِهِۦ فَقَدْ لَبِثْتُ فِيكُمْ عُمُرًا مِّن قَبْلِهِۦٓ أَفَلَا تَعْقِلُونَ

qul law shāʾa allāhu mā talawtuhu ʿalaykum wa-lā adrakum bihi fa-qad labithtu fīkum ʿumuran min qablihi a-fa-lā taʿqilūna

Say: "If Allah had so willed, I should not have rehearsed it to you, nor would He have made it known to you. A whole life-time before this have I tarried amongst you: will ye not then understand?"