(225) بَابُ الظُّلْمُ ظُلُمَاتٌ
Ibn 'Umar reported that the Prophet, may Allah bless him and granthim peace, said, "Injustice will appear as darkness on the Day of Rising." (ID)
Reference (ID): Al-Adab Al-Mufrad 485 (ID)
In-book reference (ID): Book 28, Hadith 3 (ID)
English translation (ID): Book 28, Hadith 485 (ID)