وَاذْكُرِاسْمَرَبِّكَوَتَبَتَّلْاِلَيْهِتَبْتِيْلًا٨
wa‑udzkuri isma rabbika watabattal ilayhi tabtiilaan
And remember the name of your Lord and devote yourself to Him with [complete] devotion. [8]
— Sahih International