Silsilah as-Sahihah 3391 — Virtue of some Arab tribes

It is narrated from Sayyiduna Abu Ayyub Ansari (may Allah be pleased with him), the Messenger of Allah (peace and blessings be upon him) said: "The tribes of Aslam, Ghifar, Ashja', Muzaynah, Juhaynah, and Banu Ka'b are more sincere friends than other people, and their friends are Allah and His Messenger."