‏البر والصلة والآداب‏ : Hadeeth No:6227 Abu Rabi' reported directly from Allaah's Prophet (may peace upon him) as saying: The one who visits the sick is in fact like one who is in the fruit garden of Paradise so long as he does not return....

‏الأيمان : Hadeeth No:4048 Zahdam al-Jarmi reported: We were in the company of Abu Musa. The rest of the hadith is the same....