I said to 'Urwa: How long did Allah's Apostle - ﷺ stay in Mecca? He said: For ten years. I said: Ibn 'Abbas says (that he stayed in Mecca) for thirteen years.
قُلْتُ لِعُرْوَةَ كَمْ كَانَ النَّبِيُّ ﷺ بِمَكَّةَ قَالَ عَشْرًا قَالَ قُلْتُ فَإِنَّ ابْنَ عَبَّاسٍ يَقُولُ ثَلاَثَ عَشْرَةَ