The Holy Quran 21:20 — Surah Al-Anbya

Arabic text

يُسَبِّحُونَ ٱلَّيْلَ وَٱلنَّهَارَ لَا يَفْتُرُونَ

Translation

They glorify Him night and day without being lax (without growing weary).

Tafsir (excerpt) — Tafsir Usmani

The worship of the angels: that is, the angels, despite being those brought near to the Divine Court, are not in the least boastful. They consider service and servitude to their Sustainer an honour and never allow sluggishness or laziness in fulfilling the duties of worship. Night and day they are occupied with His glorification and remembrance.

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