https://www.iranicaonline.org/articles/yazidis-i-general-1: "Las prácticas culturales de los yazidíes son visiblemente kurdas y casi todos hablan kurmanyi (kurdo del norte), con excepción de los pueblos de Baʿšiqa y Baḥzānē en el norte de Irak, donde se habla árabe. El kurmanyi es la lengua de casi todas las tradiciones religiosas transmitidas oralmente de los yazidíes." ("The Yazidis’ cultural practices are observably Kurdish, and almost all speak Kurmanji (Northern Kurdish), with the exception of the villages of Baʿšiqa and Baḥzānē in northern Iraq, where Arabic is spoken. Kurmanji is the language of almost all the orally transmitted religious traditions of the Yazidis.")
Hedges, Chris (31 de mayo de 1993). «Sheik Adi Journal: Satan's Alive and Well, but the Sect May Be Dying». The New York Times. Consultado el 21 de julio de 2007. «The Yazidis, who are part of Iraq's Kurdish minority, had 100 of 150 villages demolished during the counterinsurgency operation against the Kurdish rebel movement that reached its peak in 1988. The campaign, which moved hundreds of thousands of people to collective villages, saw 4,000 Kurdish villages dynamited into rubble... The sect follows the teachings of Sheik Adi, a holy man who died in 1162, and whose crypt lies in the shrine in the Lalish Valley, about 15 miles east of Mosul. The shrine's graceful, fluted spires poke above the trees and dominate the fertile valley... Like Zoroastrians they venerate fire, the sun and the mulberry tree. They believe in the transmigration of souls, often into animals. The sect does not accept converts and banishes anyone who marries outside the faith. Yazidis are forbidden to disclose most of their rituals and beliefs to nonbelievers.»
