Silsilat al-Ahadith al-Sahihah

It is narrated from Sayyiduna Abu Hurairah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Kingship is among the Quraysh, judgment is among the Ansar, the call to prayer is among the Abyssinians, the straight path is among the Yemenis, and trustworthiness is among the Azd."