Qur'an 15:14 · Al-Hijr

وَلَوْ فَتَحْنَا عَلَيْهِم بَابًۭا مِّنَ ٱلسَّمَآءِ فَظَلُّوا۟ فِيهِ يَعْرُجُونَ

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