[Machine] That the Prophet ﷺ stayed in Mecca for ten years, during which the Quran was revealed to him, and in Medina for ten years, during which the Quran was also revealed to him.
أَنَّ النَّبِيَّ ﷺ لَبِثَ بِمَكَّةَ عَشْرَ سِنِينَ يَنْزِلُ عَلَيْهِ الْقُرْآنُ وَبِالْمَدِينَةِ عَشْرَ سِنِينَ يَنْزِلُ عَلَيْهِ