It was narrated from Abu Hurairah that the Prophet (ﷺ) visited a sick person, due to an illness that he was suffering from and Abu Hurairah was with him. The Messenger of Allah (ﷺ) said:“Be of good cheer, for Allah says: ‘It is My fire which I have causes to overwhelm My believing slave in this world, to be his share of the Fire in the Hereafter.”

English translation · Sunan Ibn Majah