صحيح مسلم 5631

Ubaid b. Umair reported that Abu Musa brought permission from Umar (to enter the house) three times, and finding him busy came back, whereupon Umar said (to the Inmates of his house):Did you not hear the voice of 'Abdullah b. Qais (the Kunya of Abu Musa Ash'ari)? He was called back. and he (Hadrat 'Umar) said: What did prompt you to do it? Thereupon, he said: This is how we have been commanded to act. He (Hadrat 'Umar) said: Bring evidence (in support of) it, otherwise I shall deal (strictly) with you. So he (Abu Musa) set out and came to the meeting of the Ansar and asked them to bear witness before hadrat Umar about this. They (the Companions present there) said: None but the youngest amongst us would bear out this fact. So Abu Sa'id Khudri (who was the youngest one in that company) said: We have been commanded to do so (while visiting the house of other people). Thereupon 'Umar said: This command of Allah's Messenger (ﷺ) had remained hidden from me up till now due to (my) business in the market

Rapporté par ‘Ubaid b. Umair رضي الله عنه : Abu Musa a demandé la permission d’entrer chez ‘Umar trois fois, et comme il le trouva occupé, il repartit. ‘Umar demanda à sa famille : « N’avez-vous pas entendu la voix d’Abdullah b. Qais (le surnom d’Abu Musa Ash’ari) ? » On le rappela. ‘Umar lui demanda : « Pourquoi as-tu fait cela ? » Il répondit : « C’est ce qu’on nous a ordonné de faire. » ‘Umar dit : « Apporte une preuve, sinon je serai strict avec toi. » Abu Musa alla alors voir les Ansar et leur demanda de témoigner auprès de ‘Umar. Ils dirent : « Seul le plus jeune parmi nous témoignera. » Abu Sa’id Khudri (le plus jeune) dit : « On nous a ordonné d’agir ainsi quand on visite la maison d’autrui. » ‘Umar répondit : « Cet ordre du Messager d’Allah ﷺ m’était resté inconnu à cause de mes affaires au marché. »