‏الإيمان : Hadeeth No:100 Umayya b. Bistam narrates the same hadith of the Messenger of Allaah (may peace and blessings be upon him) on the authority of Tamim ad-Dari....

‏اللباس والزينة‏ : Hadeeth No:5216 Anas b. Malik reported that when Allaah's Messenger (sallAllaahu alayhi wa sallam) decided to write letters to the Byzantine (Emperor) they (his Companions) told him that they would not read a letter unless it is sealed. (Then) Allaah's Messenger (sallAllaahu alayhi wa sallam) had a silver ring made...