بُلُوغُ الْمَرَامِ
Bulugh al-Maram 1482
The Comprehensive Book
وَعَنْ اِبْنِ عُمَرَ -رَضِيَ اَللَّهُ عَنْهُمَا- قَالَ: قَالَ رَسُولُ اَللَّهِ - صلى الله عليه وسلم -{ اَلظُّلْمُ ظُلُمَاتٌ يَوْمَ اَلْقِيَامَةِ } مُتَّفَقٌ عَلَيْهِ. [1] .
Ibn 'Umar (RAA) narrated that the Messenger of Allah (ﷺ) said: “Oppression will turn into darkness on the Day of Resurrection.” Agreed upon.
Arabic/English book reference: Book 16, Hadith 1525