Not graded
Bulugh al-Maram 540
وَعَنْهَا { أَنَّ أَبَا بَكْرٍ اَلصِّدِّيقَ - رضى الله عنه - قَبَّلَ اَلنَّبِيَّ - صلى الله عليه وسلم -بَعْدَ مَوْتِهِ } رَوَاهُ اَلْبُخَارِيُّ 1 .
1 - صحيح. رواه البخاري (8/146-147 و 10/166/فتح).
A’ishah (RAA) reported That Abu Bakr kissed the Prophet (ﷺ) after he had died.’ Related by Al-Bukhari.
Reported by Al-Bukhari (No. 4455). Cited in Bulugh al-Maram (No. 540).