صحيح مسلم 2541

Ibn Mas'ud (Allah be pleased with him) reported Allah's Messenger (ﷺ) as saying The Adhan of Bilal should not restrain anyone among you from eating Sahur (last meal before daybreak during the month of Ramadan) for he announces Adhan (or he calls) at (the fag end of) the night to make him turn who stands for prayer among you, and to awaken those who are sleeping among you. And he said:The dawn is not like it, as one says (and he lifted his hand) till he (dispersed his fingers) and said: It is like this

Rapporté par Ibn Mas’ud رضي الله عنه : Le Messager d’Allah ﷺ a dit : « L’appel à la prière de Bilal ne doit empêcher personne parmi vous de manger le sahur (le dernier repas avant l’aube pendant Ramadan), car il fait l’appel à la fin de la nuit pour réveiller ceux qui dorment et pour faire tourner ceux qui prient parmi vous. » Il a ajouté : « L’aube n’est pas comme ceci » (il a levé la main), puis il a écarté ses doigts et a dit : « C’est comme cela. »