The Holy Quran 50:40 — Surah Qaf
Arabic text
وَمِنَ ٱلَّيْلِ فَسَبِّحْهُ وَأَدْبَـٰرَ ٱلسُّجُودِ
Translation
Glorify Him (by engaging in Tasbeeh and Nafl salaah) during a portion of the night as well and after prostration (after performing salaah).
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