Tafsir: Al-Waqi'ah 56:74

فَسَبِّحْ بِاسْمِ رَ‌بِّكَ الْعَظِيمِ (So, proclaim the purity of the name of your Lord, the Magnificent...56:74) The logical and rational conclusion of the above considerations should be for man to believe in the All-Encompassing Divine Power and in His Oneness, and declare the Purity of the Great Lord; for that is the way to express His gratitude.