Silsilat al-Ahadith al-Sahihah

The Messenger of Allah (peace and blessings be upon him) said: "On the Day of Resurrection, every relationship (and connection and kinship) will be severed except for my marital and blood relationships." This hadith is narrated from Sayyiduna Abdullah ibn Abbas, Sayyiduna Umar ibn Khattab, Sayyiduna Miswar ibn Makhramah, and Sayyiduna Abdullah ibn Umar (may Allah be pleased with them).