حَدَّثَنَا مُحَمَّدُ بْنُ جَعْفَرٍ حَدَّثَنَا هِشَامٌ عَنْ عِكْرِمَةَ عَنِ ابْنِ عَبَّاسٍ قَالَ أُنْزِلَ عَلَى النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ وَهُوَ ابْنُ أَرْبَعِينَ وَكَانَ بِمَكَّةَ ثَلَاثَ عَشْرَةَ وَبِالْمَدِينَةِ عَشْرًا فَمَاتَ وَهُوَ ابْنُ ثَلَاثٍ وَسِتِّينَ
مسند امام احمد بن حنبل · Hadith 2242
It was narrated that Ibn 'Abbas (RA) said: Revelation came to the Prophet (PBUH) when he was forty years old; he was in Makkah for thirteen years and in Madinah for ten years, and he died when he was sixty-three years old.
Translated by Dr. Muhammad Muhsin Khan · Reviewed by Islamic University of Madinah · Published March 2020