30ذٰلِكَ مَبلَغُهُم مِنَ العِلمِ ۚ إِنَّ رَبَّكَ هُوَ أَعلَمُ بِمَن ضَلَّ عَن سَبيلِهِ وَهُوَ أَعلَمُ بِمَنِ اهتَدىٰMajid DaryabadiThat is their highest point of knowledge. Verily thine Lord! it is He Who is the Best Knower of him who strayeth from His way, and He is the Best Knower of him who letteth himself be guided.