Sura 15 Al-Hijr, ayah 14

1. وَلَوْ فَتَحْنَا عَلَيْهِمْ بَابًا مِنَ السَّمَاءِ فَظَلُّوا فِيهِ يَعْرُجُونَ

   And (even) if We opened to them a gate from the heaven and they continued therein to ascend,

   15:14

Translation: Saheeh International