Musnad Abu Ya'la al-Mawsili 155:167

Ishaaq ibn Abi Isra'il and Abu Bakr ibn Zanjawayh narrated to us, they said: Abd al-Razzaq narrated to us, Bishr ibn Rafi' al-Harithi informed us, from Yahya ibn Abi Kathir, from Abu Salamah, from Abu Hurayrah, who said: The Messenger of Allah (may Allah bless him and grant him peace) said: "The believer is gullible and noble, and the wicked person is deceitful and base."