﴿ وَلَوْ فَتَحْنَا عَلَيْهِم بَابًۭا مِّنَ ٱلسَّمَآءِ فَظَلُّوا۟ فِيهِ يَعْرُجُونَ ﴾

“Yet even had We opened to them a gateway to heaven and they had ascended, on and on, up to it,”

And even if We were to open for them a gate from the heaven and they were to continue ascending through it the gate