Riyad as-Salihin #864

'Abdullah bin 'Amr bin Al-'As (May Allah be pleased with them) said: The Prophet (ﷺ) said, "Whosoever possesses these four characteristics, is a sheer hypocrite; and anyone who possesses one of them, possesses a characteristic of hypocrisy till he gives it up. (These are:) When he is entrusted with something, he proves dishonest; when he talks, he tells a lie; when he makes a covenant, he acts treacherously; and when he quarrels, he utters foul language.".