The famous Muslim scholar...
The famous Muslim scholar, Shibli al-Nu'mani, writes: "Qusayi became so famous and achieved such a high prestige that some people say that he was the first man to be called Quraish, as Ibn Abdi Rabbih has written in his book Al-'Iqdu'1-Farid, clearly saying that as Qusayi gathered all the children of Isma'il from far and wide and made them leave the nomadic way of life, settling them around the Ka'bah, he was called Quraish (The Gatherer).
Al-Tabari quotes caliph 'Abdul-Malik ibn Marwan as saying that "Qusayi was Quraish, and that nobody was given this name before him." When Qusayi came of age, a man from the tribe of Khuza'ah named Hulail was the trustee of the Ka'bah. Qusayi married his daughter and, according to Hulail's will, got the trusteeship of the Ka'bah after Hulail. Qusayi established many new institutions: • He established Dar-un-Nadwah (Assembly House).
It was there that discussions were held to settle important matters like war and peace, caravans assembled before going out, and marriages and other ceremonies were conducted. • He established the system of Siqayah (making arrangements to supply water to the pilgrims during the hajj days) and Rifadah (to feed them during those days). • It appears from al-Tabari that this system was followed in Islam up to his time, i.e. 500 years after Qusayi.
His word was followed like a religion during his lifetime and even after his death. People used to visit his grave at Hajun (present day Jannatul Ma'alla). No wonder that he was the undisputed chief of the tribe, which owed its strength and power to his leadership.
To him had converged all the responsibilities and privileges of the tribe: • The trustee of the Ka'bah (Hijabah), • Chairman of Dar-un-Nadwah which he himself had established; • He fed the pilgrims (Rifadah); • He arranged to provide them with drinking water (Siqayah); The standard-bearer of Quraish in wartime (Liwa), and • The commander of the army (Qiyadah). These were the six privileges, which were looked upon with great respect and before which all of Arabia bowed down.