Islamic Studies
Islamic Beliefs & Concepts: Tawhid, Shirk, Risalah, and Akhirah
According to Islamic belief, how long will the Day of Judgment last for disbelievers?
Explanation
The Day of Judgment (the period of Gathering — Hashr) will last 50,000 years for disbelievers. For believers, due to Allah's mercy, it will feel much shorter.
Reference: Islamic Studies Notes
, Page 4