Circumcision at an old age, and pulling out armpit hair Sahih al-Bukhari 6300
Arabic hadith text
وَقَالَ ابْنُ إِدْرِيسَ عَنْ أَبِيهِ، عَنْ أَبِي إِسْحَاقَ، عَنْ سَعِيدِ بْنِ جُبَيْرٍ، عَنِ ابْنِ عَبَّاسٍ، قُبِضَ النَّبِيُّ صلى الله عليه وسلم وَأَنَا خَتِينٌ.
Translation
Sa'id ibn Jubair said, "Ibn 'Abbas said, 'When the Prophet (ﷺ) died, I had already been circumcised.' "