Al Hijr, 14 Ayah
15:14
وَلَوۡ فَتَحۡنَا عَلَيۡهِم بَابٗا مِّنَ ٱلسَّمَآءِ فَظَلُّواْ فِيهِ يَعۡرُجُونَ ١٤
Wa Law Fataĥnā `Alayhim Bābāan Mina As-Samā'i Fažallū Fīhi Ya`rujūna
And [even] if We opened to them a gate from the heaven and they continued therein to ascend,