Chapter: The advent of the Prophet (saws)
Ibn `Abbas
Narrated Ibn `Abbas:Allah's Messenger (ﷺ) was inspired Divinely at the age of forty. Then he stayed in Mecca for thirteen years, and then was ordered to migrate, and he migrated to Medina and stayed there for ten years and then died.
Reference
Sahih al-Bukhari 3851
In-book reference
Book 63, Hadith 76
USC-MSA web (English)
Vol. 5, Book 58, Hadith 190
Arabic Text
حَدَّثَنَا أَحْمَدُ بْنُ أَبِي رَجَاءٍ، حَدَّثَنَا النَّضْرُ، عَنْ هِشَامٍ، عَنْ عِكْرِمَةَ، عَنِ ابْنِ عَبَّاسٍ ـ رضى الله عنهما ـ قَالَ أُنْزِلَ عَلَى رَسُولِ اللَّهِ صلى الله عليه وسلم وَهْوَ ابْنُ أَرْبَعِينَ، فَمَكَثَ ثَلاَثَ عَشْرَةَ سَنَةً، ثُمَّ أُمِرَ بِالْهِجْرَةِ، فَهَاجَرَ إِلَى الْمَدِينَةِ، فَمَكَثَ بِهَا عَشْرَ سِنِينَ، ثُمَّ تُوُفِّيَ صلى الله عليه وسلم.