56:79
لَّا يَمَسُّهُۥٓ إِلَّا ٱلْمُطَهَّرُونَ
lā yamassuhu illā l-muṭaharūna
None touch it except the purified [i.e., the angels].
— Saheeh International
that only the purified can touch,
— M. A. S. Abdel Haleem
Which (that Book with Allâh) none can touch but the purified (i.e. the angels).
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali