´Muhammad bin Sirin said :` "Whenever Anas bin Malik finished narrating a Hadith from the Messenger of Allah (ﷺ), he would say, 'Or as the Messenger of Allah (ﷺ) said.'"
Hadith Referenceسنن ابن ماجه / كتاب السنة / 24
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:إسناده صحيح
1؎: By saying this, it is as if he wanted to clarify that the hadith we have narrated to you is a narration by meaning (riwayah bil-ma‘na); as for the words themselves, it is possible that these are exactly the same words, or that some of the words have been changed.