‏الإيمان : Hadeeth No:121 Sa'd and Abu Bakra each one of them said: My ears heard and my hearing preserved it that Muhammad (peace and blessings be upon him) observed: He who claimed for another one his fatherhood besides his own father knowingly that he was not his father-to him Paradise is forbidden....

‏النكاح : Hadeeth No:3394 Sa'd b. Abu Waqqas (Allaah be pleased with him) reported that a person came to Allaah's Messenger (sallAllaahu alayhi wa sallam) and said: I do 'azi with my wife. Thereupon Allaah's Messenger (sallAllaahu alayhi wa sallam) said: Why do you do that? The person said: I fear harm to her child or her ch...