‏الطهارة : Hadeeth No:476 Uthman b. 'Affan reported: The Messenger of Allaah (way sallAllaahu alayhi wa sallam) said: He who performed ablution well, his sins would come out from his body, even coming out from under his nails....

‏الإيمان : Hadeeth No:199 It is narrated on the authority of Abu Huraira that the Messenger of Allaah (sallAllaahu alayhi wa sallam) observed: He who killed himself with steel (weapon) would be the eternal denizen of the Fire of Hell and he would have that weapon in his hand and would be thrusting that in his stomach for eve...