Hazrat Abu Sa’eed Khudri (radhiyallahu ‘anhu) reports:

When Rasulullah (sallallahu ‘alaihi wasallam) performed hijrah (migrated) and came to Madinah Munawwarah, then if any person among the Sahaabah was close to breathing his last, we would promptly notify him.

Rasulullah (sallallahu ‘alaihi wasallam) would then come and make dua for his forgiveness. Rasulullah (sallallahu ‘alaihi wasallam) would remain with the deceased right until his burial was complete.