It is narrated from Sayyiduna Ibn Amr, may Allah be pleased with him, that the Messenger of Allah, peace and blessings be upon him, said: "If you possess four things and qualities, then even if the whole world slips away from you, it does not matter: safeguarding trust, truthfulness in speech, excellence in character, and purity in food."
Hadith Referenceمسند احمد / مسند المكثرين من الصحابة / 6652
Hadith Gradingحکم دارالسلام:إسناده ضعيف لانقطاعه بين الحارث ابن زيد الحضرمي و بين عبد الله بن عمرو، وابن لهيعة سييء الحفظ، و روي الحديث موقوفا، وهو أصح