The Jahiliyyah practice that was gradually phased out is

The Jahiliyyah practice that was gradually phased out is alcoholism. Jahiliyyah is a term used to describe the pre-Islamic era in Arabia, which was characterized by various negative practices and behaviors that were considered immoral and un-Islamic. Among these practices were adultery, gambling, usury, and alcoholism. However, it was alcoholism that was gradually phased out during the early days of Islam. Initially, the consumption of alcohol was not completely banned, but rather restricted. Muslims were advised to avoid drinking alcohol before prayer and other important activities. Later, as the Muslim community grew and became more established, the complete prohibition of alcohol was introduced as part of Islamic law. The prohibition of alcohol is based on the belief that it is harmful to the individual and society. Alcohol can lead to intoxication, which can impair judgment and lead to various negative consequences such as accidents, violence, and health problems. Furthermore, it can also lead to addiction, which can be detrimental to one's physical, mental, and spiritual health. In summary, the Jahiliyyah practice that was gradually phased out is alcoholism, which was initially restricted and later completely prohibited in Islam due to its harmful effects on the individual and society.