Hadith 2366
´It was narrated from 'Amr bin Shuaib from his father that his grandfather said:` “The Testimony of a man or woman who is treacherous, or of one who has been subjected to one of the Haad punishments of Islam, or of one who bears a grudge against his brother, is not permissible.”
Hadith 2367
´It was narrated from Abu Hurairah that the Messenger of Allah (ﷺ) say:` “The testimony of a Bedouin against a town-dweller is not permissible.”