‏البر والصلة والآداب‏ : Hadeeth No:6199 Jubair b. Mut'im reported on the authority of his father that Allaah's Messenger (sallAllaahu alayhi wa sallam) said: The severer would not enter Paradise. Ibn Umar said that Sufyan (explained it as): One who severs the tie of kinship would not enter Paradise....

‏الصلاة : Hadeeth No:1578 This hadith has been transmitted by another chain of narrators....