52:38
أَمْ لَهُمْ سُلَّمٌ يَسْتَمِعُونَ فِيهِ ۖ فَلْيَأْتِ مُسْتَمِعُهُم بِسُلْطَـٰنٍ مُّبِينٍ
am lahum sullamun yastamiʿūna fīhi falyati mus'tamiʿuhum bisul'ṭānin mubīnin
Or have they a stairway [into the heaven] upon which they listen? Then let their listener produce a clear authority [i.e., proof].
— Saheeh International
Do they have a ladder to climb, in order to eavesdrop [on Heaven’s secrets]? Let their eavesdropper produce clear proof.
— M. A. S. Abdel Haleem
Or have they a stairway (to heaven), by means of which they listen (to the talks of the angels)? Then let their listener produce some manifest proof.
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali