53:30
ذَٰلِكَ مَبْلَغُهُم مِّنَ ٱلْعِلْمِ ۚ إِنَّ رَبَّكَ هُوَ أَعْلَمُ بِمَن ضَلَّ عَن سَبِيلِهِۦ وَهُوَ أَعْلَمُ بِمَنِ ٱهْتَدَىٰ
dhālika mablaghuhum mina l-ʿil'mi inna rabbaka huwa aʿlamu biman ḍalla ʿan sabīlihi wahuwa aʿlamu bimani ih'tadā
That is their sum of knowledge. Indeed, your Lord is most knowing of who strays from His way, and He is most knowing of who is guided.
— Saheeh International
Their knowledge does not go beyond that. Your Lord knows best who strays from His path and who follows guidance.
— M. A. S. Abdel Haleem
That is what they could reach of knowledge. Verily, your Lord it is He Who knows best him who goes astray from His Path, and He knows best him who receives guidance.
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali