Knowledge of the precise legal rulings related to the actions of people; From permissible, forbidden, disliked, recommended, and obligatory, and deduced from the original legal sources and detailed evidence,
As for fasting, it is: abstaining from the desire for food, drink, and sexual intercourse from dawn to sunset. In compliance with the command of God Almighty

The book on fasting, a question and answer, from the Jurisprudence of Worship series by Dr. Rashid Saad Al-Alimi
Reviewed by Sheikh Badr Abdullah Al-Badr