Sunan Abi Dawud Book 15, Hadith 9
Abu Sa’id (Al Khudri) reported The Prophet(ﷺ) was asked “Which believers are most perfect in respect of faith? He replied “A man who strives in the path of Allaah with his life and property and a man who worships Allaah in a mountain valley where he protects the people from his evil.””
The Prophet (ﷺ) said: A section of my community will continue to fight for the right and overcome their opponents till the last of them fights with the Antichrist.
A man said: Messenger of Allah, allow tourism for me. The Prophet (ﷺ) said: The tourism of my people is striving in the path of Allah, the Exalted.