Sunan Abi Dawud 2480
سنن أبي داود#2480SahihIbn ‘Abbas reported that Apostle of Allah (ﷺ) as saying on the day of the conquest of Makkah:There is no emigration (after the conquest of Makkah), but only Jihad (striving in the path of Allah) and some intention. So when you are summoned to go forth (for Jihad), go forth
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 (2018)
In-book reference: 15:4