(1) باب
Narrated Abu Hurairah:
The Prophet (ﷺ) as saying - the narrator Isma'il transmitted it from Abu Hurairah, and mentioned the tradition about the coming down of revelation-: "So far (is this the case) that when terror is removed from their hearts."
Reference: Sunan Abi Dawud 3989
In-book reference: Book 32, Hadith 21
English translation: Book 31, Hadith 3978