Sunan An-Nasa'i
Hadith #5485
It was narrated from Abu Sa'eed Al-Khudri that:The Messenger of Allah [SAW] used to say: ""A'udhu billahi minal-kufri wal-faqr. (O Allah, I seek refuge with You from Kufr and poverty.)"" A man said: ""Are they equal?"" He said: ""Yes