👉 "Fatuus" is a term in Islamic jurisprudence used to describe a person who has been given a large amount of wealth or status. It refers to someone who has accumulated a great deal of wealth and power through their actions, often by marrying into a wealthy family or gaining political power. In Islam, fatuus are considered to be the most severe form of sin, as they involve theft, murder, and other heinous crimes that can lead to death. Fatuus are