Ayesha and Abdullah bin Abbas reported,

The Prophet ﷺ remained in Mecca for ten years during which the Quran was revealed to him, and ten years in Medina.

Azami 669

Sahih

عن عائشة، وابن عباس، قالا

لبث النبي ﷺ بمكة عشر سنين ينزل عليه القرآن، وبالمدينة عشرا.

الأعظمي 669صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Faith
Chapter
Belief in the scriptures sent down from Allah عز وجل
Section
Duration of the revelation of the Quran to the Prophet ﷺ
Numbering
Jami al-Kamil 669 (2nd edition)
Azami 669