These sins are punishable according to sharee’ah, such as adultery and drinking, for which the hadd punishment is to be carried out on the one who does them, and that is an expiation and a purification for him. ###>Si on commet des péchés qui ont des sanctions précisées par la Charia telles la fornication et la consommation de l'alcool et si les sanctions sont appliquées au pécheur, il est alors purifié.