(1) باب مِنْ فَضَائِلِ أَبِي بَكْرٍ الصِّدِّيقِ رضى الله عنه
Abu Huraira reported that Allah's Messenger (ﷺ) said:
Who amongst you is fasting today? Abu Bakr said: I am. He (again) said: Who amongst you followed a funeral procession today? Abu Bakr said: I did. He (the Prophet) again said: Who amongst you served food to the needy? Abu Bakr said: I did. He (again) said: Who amongst you has today visited the sick? Abu Bakr said: I did. Thereupon Allah's Messenger (ﷺ) said: Anyone in whom (these good deeds) are combined will certainly enter paradise.
Reference: Sahih Muslim 1028 b
In-book reference: Book 44, Hadith 13
USC-MSA web (English) reference(deprecated numbering scheme): Book 31, Hadith 5880