Sunan an-Nasa'i, 139

Rapporté par Abu Al-Malih, d'après son père : Le Messager d'Allah (ﷺ) a dit : "Allah n'accepte pas la prière sans purification, ni l'aumône provenant de biens pris injustement." (C'est-à-dire, pris avant la distribution du butin)

It was narrated from Abu Al-Malih, that his father said:"The Messenger of Allah (ﷺ) said: 'Allah does not accept Salah without purification, nor charity from Ghulul.'" [1] [1] That which is taken from the spoils of war prior to their distribution