Original: Geber seems to have been a client of the Azd tribe established in Kufa Tamara M. Green, "The City of the Moon God: Religious Traditions of Harran (Religions in the Graeco-Roman World) ", Brill, 1992.
Simplified: Jabir seems to have been a client of the Azd tribe established in KufaTamara M. Green, "The City of the Moon God: Religious Traditions of Harran (Religions in the Graeco-Roman World) ", Brill, 1992.