وعن عبد الله بن عمرو بن العاص رضي الله عنهما
أن رسول الله صلى الله عليه وسلم قال: «أربع من كن فيه كان منافقا خالصاً. ومن كانت فيه خصلة منهن كانت فيه خصلة من النفاق حتى يدعها: إذا اؤتمن خان، وإذا حدث كذب، وإذا عاهد غدر، وإذا خاصم فجر»
The Messenger of Allah (sallallahu alayhi wa sallam) said, “Four are the qualities which, when found in a person, make him a sheer hypocrite, and one who possesses one of them, possesses one characteristic of hypocrisy until he abandons it. These are: When he is entrusted with something, he betrays trust; when he speaks, he lies; when he promises, he acts treacherously; and when he argues, he behaves in a very imprudent, insulting manner.”.
Riyad as-Salihin 689, Book 2, The Book of Good Manners, Hadith 10. 1 min read