Sura Hūd 11:7

وَهُوَ ٱلَّذِى خَلَقَ ٱلسَّمَٰوَٰتِ وَٱلْأَرْضَ فِى سِتَّةِ أَيَّامٍ وَكَانَ عَرْشُهُۥ عَلَى ٱلْمَآءِ لِيَبْلُوَكُمْ أَيُّكُمْ أَحْسَنُ عَمَلًا وَلَئِن قُلْتَ إِنَّكُم مَّبْعُوثُونَ مِنۢ بَعْدِ ٱلْمَوْتِ لَيَقُولَنَّ ٱلَّذِينَ كَفَرُوٓا۟ إِنْ هَٰذَآ إِلَّا سِحْرٌ مُّبِينٌ

wa-huwa alladhī khalaqa l-samāwāti wa-l-arḍa fī sittati ayyāmin wa-kāna ʿarshuhu ʿalā l-māʾi li-yabluwakum ayyukum aḥsanu ʿamalan wa-laʾin qulta innakum mabʿūthūna min baʿdi l-mawti la-yaqūlanna lladhīna kafarū in hādhā illā siḥrun mubīnun

He it is Who created the heavens and the earth in six Days - and His Throne was over the waters - that He might try you, which of you is best in conduct. But if thou wert to say to them, "Ye shall indeed be raised up after death", the Unbelievers would be sure to say, "This is nothing but obvious sorcery!"