73:8
وَٱذْكُرِ ٱسْمَ رَبِّكَ وَتَبَتَّلْ إِلَيْهِ تَبْتِيلًا
wa-udh'kuri is'ma rabbika watabattal ilayhi tabtīlan
And remember the name of your Lord and devote yourself to Him with [complete] devotion.
— Saheeh International
so celebrate the name of your Lord and devote yourself wholeheart-edly to Him.
— M. A. S. Abdel Haleem
And remember the Name of your Lord and devote yourself to Him with a complete devotion.
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali