Sahih Muslim, 4452

Anas b. Malik reported that a person who had drink wine was brought to Allah's Apostle (ﷺ). He gave him forty stripes with two lashes. Abu Bakr also did that, but when Umar (assumed the responsibilities) of the Caliphate, he consulted people and Abd al-Rahman said:The mildest punishment (for drinking) is eighty (stripes) and 'Umar their prescribed this punishment

Rapporté par Anas ibn Malik : Un homme qui avait bu du vin fut amené au Messager d’Allah ﷺ. Il lui donna quarante coups avec deux fouets. Abu Bakr fit de même, mais quand Omar devint calife, il consulta les gens et Abd al-Rahman dit : « La peine la plus légère pour la boisson est de quatre-vingts coups. » Omar prescrivit alors cette peine