صحيح البخاري
Sahih Bukhari
كتاب الرقاق
The Book of Ar-Riqaq (Softening of The Hearts)
باب قول النبى صلى الله عليه وسلم: بعثت أنا والساعة كهاتين :
Chapter. The saying of the Prophet:“I have been sent, and the Hour (is at hand) as these two (fingers).”And the Statement of Allah: "...And the matter of the Hour is not but as a twinkling of the eye, or even nearer. Truly! Allah is Able to do all things." (V.16:77)