Sunan Abi Dawud 3253
سنن أبي داود#3253SahihNarrated Buraydah ibn al-Hasib: The Prophet (ﷺ) said: He who swears by Amanah (faithfulness) is not one of us
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Muhyi Al-Din Abdul HamidSahih
Zubair Ali ZaiIsnaad Sahih
In-book reference: 22:12