سُوْرَةُ الطَّارِقِ

Surah At-Taariq (86) — Ayah 9

The Morning Star · Meccan · Juz 30 · Page 591

يَوْمَ تُبْلَى ٱلسَّرَآئِرُ ﴿9﴾
The Day when all the secrets (deeds, prayers, fasting, etc.) will be examined (as to their truth).
يَوْمَ yawma (The) Day
تُبْلَى tub'lā will be tested
ٱلسَّرَآئِرُ l-sarāiru the secrets

Tafsir Taiseer ul-Quran (Facilitation of the Quran) is a comprehensive Quran commentary by Maulana Abdul Rahman Kilani, a renowned Salafi (Ahl al-Hadith) scholar from Pakistan. Known for his eloquent and accessible writing style, Kilani authored this tafsir with a focus on clarity — making Quranic meanings understandable to the common reader. The tafsir provides detailed historical context for verses related to battles and expeditions, and firmly refutes modernist ideologies using strong scriptural evidence. It is widely regarded as an invaluable resource for understanding the Quran and countering deviant interpretations. The tafsir is originally written in Urdu, translated to English by tohed.com.

9. On the Day when secrets will be examined [7].

[7]
Different Aspects of the Examination of Secrets:

By hidden secrets are meant all those deeds of every person which were related to intention and will, but could not be fulfilled and remained merely as secrets. Also, those deeds which did come before the world, but the purpose for which they were performed and the motives and desires that prompted them, no one could know, and those deeds which the doer performed and then died, but their effects continued to impact humanity for ages—all such secrets will be fully revealed on that Day.