‏الوصية : Hadeeth No:3999 Humaid b. Abd al-Rahman reported this hadith on the authority of three of Sa'd's sons: Sa'd fell ill in Mecca and Allaah's Prophet (sallAllaahu alayhi wa sallam) visited him. The rest of the hadith is the same....

‏الصلاة : Hadeeth No:1365 Ibn Umar reported Allaah's Messenger (sallAllaahu alayhi wa sallam) assaying: Prayer said in a congregation is twenty-seven degrees more excellent than prayer said by a single person....