"No religion has been able to inspire in its adherent a feeling of pride like the feeling that a Muslim experiences without affectation or artificiality, and pride in Arabic may sometimes mix with this feeling, so the Arab Muslim considers the etiquette of chivalry before Islam as an example of morals and customs, and the Arab shares in this pride even if he is not one of them.
Mohammed Ali, widely regarded as the greatest heavyweight boxer in history, renounced Christianity and embraced Islam, convinced that it was the original faith of his ancestors.