Narrated Muhammad ibn al-Muthanna: 'Abd al-Rahman ibn Mahdi narrated to us, from Shu'bah, from 'Abdullah ibn 'Abdullah ibn Jabr, who said: I heard Anas say: The Messenger of Allah (peace be upon him) said: "The sign of the hypocrite is hatred of the Ansar, and the sign of the believer is love of the Ansar."