73. Muzemil · Verse 8

سورة الـمـزّمّـل
8

وَٱذۡكُرِ ٱسۡمَ رَبِّكَ وَتَبَتَّلۡ إِلَيۡهِ تَبۡتِيلٗا

But keep in remembrance the name of thy Lord and devote thyself to Him whole-heartedly.