Sahih Muslim, 5124

Rapporté par Abu Tufail ‘Amir b. Withila : J’étais en compagnie de ‘Ali b. Abi Talib lorsqu’une personne est venue lui demander : « Qu’est-ce que le Messager d’Allah ﷺ t’a dit en secret ? » ‘Ali s’est alors mis en colère et a répondu : « Le Messager d’Allah ﷺ ne m’a rien dit en secret qu’il aurait caché aux gens, sauf quatre choses. » On lui a demandé : « Commandeur des croyants, quelles sont-elles ? » Il a dit : « Qu’Allah maudisse celui qui maudit son père ; qu’Allah maudisse celui qui sacrifie pour autre qu’Allah ; qu’Allah maudisse celui qui protège un innovateur (dans la religion) ; et qu’Allah maudisse celui qui modifie les limites des terrains. »

Abu Tufail 'Amir b. Withila reported:I was in the company of 'Ali b. Abi Talib, when a person came to him, and said: What was it that Allah's Apostle (ﷺ) told you in secret? Thereupon he (liadrat 'All) was enraged and said: Allah's Apostle (ﷺ) did not tell me anything in secret that he hid from people, except that he told me four things. He said: Com- mader of Faithful, what are these? He said: Allah cursed him who cursed his father; Allah cursed him who sacrificed for anyone besides Allah; and Allah cursed him who accommodates an innovator (in religion) ; and Allah cursed him who changed the minarets (the boundary lines) of the land