Sahih Muslim, 6578

Salim reported on the authority of his father that Allah's Messenger (ﷺ) said:A Muslim is the brother of a fellow-Muslim. He should neither commit oppression upon him nor ruin him, and he who meets the need of a brot'ier, Allah would meet big needs, and he who relieved a Muslim from hardship Allah would relieve him from the hardships to which he would be put on the Day of Resurrection, and he who did not expose (the follies of a Muslim) Allah would conceal his follies on the Day of Resurrection

Rapporté par Salim d’après son père رضي الله عنه : Le Messager d’Allah ﷺ a dit : « Le musulman est le frère du musulman. Il ne doit ni lui faire du tort ni l’abandonner. Celui qui répond au besoin de son frère, Allah répondra à ses besoins. Celui qui soulage un musulman d’une difficulté, Allah le soulagera d’une difficulté le Jour de la Résurrection. Celui qui ne dévoile pas les défauts d’un musulman, Allah cachera ses défauts le Jour de la Résurrection. »