Tribute, Spoils, and Rulership (Kitab Al-Kharaj, Wal-Fai' Wal-Imarah)

Dawud :: Book 19 : Hadith 3078

Narrated As-Sa'b ibn Jaththamah:

The Prophet (peace_be_upon_him) protected Naqi and said: There is no (permission for) protected land except for Allah Most High.