وَٱعۡبُدۡ رَبَّكَ حَتَّىٰ يَأۡتِيَكَ ٱلۡيَقِينُ
and worship your Lord until certainty comes to you.
Agha Ali Puya Commentary
Commentary on Quran 15:99
[Pooya/Ali Commentary 15:99] Imam Ali said: "There is nothing greater in certainty than death."
The Rocky Tract
15. Al-Ḥijr
الحجر
Al Ḥijr (The Rocky Tract)
ٱلْحِجْر
wa-ʿbud rabbaka ḥattā yaʾtiyaka l-yaqīnu
and worship your Lord until certainty comes to you.
— Ali Quli Qarai