وَٱذْكُرِ ٱسْمَ رَبِّكَ وَتَبَتَّلْ إِلَيْهِ تَبْتِيلًا
And remember the name of your Lord, and detach yourself toward Him with thorough detachment.
Roots in this verse: ذ ك ر (*kr), س م و (smw), ر ب ب (rbb), ب ت ل (btl)