17لِنَفتِنَهُم فيهِ ۚ وَمَن يُعرِض عَن ذِكرِ رَبِّهِ يَسلُكهُ عَذابًا صَعَدًاE. H. Palmerto try them thereby; and whoso turns from the remembrance of his Lord He will drive him to severe torment.