Sahih Bukhari, Hadith: Q6530, (46) Chapter. The Saying (of Allah): "...Verily, the earthquake of the Hour (of judgement) is a terrible thing." (V.22:1)

صحيح البخاري

Sahih Bukhari

كتاب الرقاق

The Book of Ar-Riqaq (Softening of The Hearts)

باب قوله عز وجل: {إن زلزلة الساعة شيء عظيم} :

(46) Chapter. The Saying (of Allah): "...Verily, the earthquake of the Hour (of judgement) is a terrible thing." (V.22:1)