Mishkat al-Masabih
Mishkat al-Masabih 1624
What to say to one who is dying - Section 2
Arabic hadith text
وَعَن عَائِشَةَ قَالَتْ: إِنَّ أَبَا بَكْرٍ قَبَّلَ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ وَهُوَ مَيِّتٌ. رَوَاهُ التِّرْمِذِيّ وَابْن مَاجَه
Translation
She said that Abu Bakr kissed the Prophet when he was dead. Tirmidhi and Ibn Majah transmitted it.