‏الحج : Hadeeth No:3074 Salim b. Abdullah reported his father (Allaah be pleased with him) saying: I saw Allaah's Messenger (sallAllaahu alayhi wa sallam) entering the Ka'ba, and Usama b. Zaid, Bilal and 'Uthman b. Talha were along with him, but none (else) entered therein along with them. Then the door was closed for them...

‏الإيمان : Hadeeth No:120 It is reported on the authority of Sa'd b. Abi Waqqas: Both of my ears heard the Messenger of Allaah saying this: He who claimed the fatherhood of anyone else besides his real father knowingly (committed a great sin) ;Paradise is forbidden to him. Abu Bakra asserted that he too heard it from the Mes...