Sunan Abi Dawud 4669
سنن أبي داود#4669SahihIbn ‘Abbas reported the Prophet (May peace be upon him) as saying :It is not fitting for a servent to say that I (The Prophet) is better than Jonah son of Matta
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
Shuaib Al ArnautSahih
Zubair Ali ZaiSahih Bukhari (3413) Sahih Muslim (2377)
In-book reference: 42:74