Sayyiduna al-Sa'b bin Jaththamah (may Allah be pleased with him) says that the Messenger of Allah (peace and blessings be upon him) said: "There is no protected pasture except for Allah and His Messenger (peace and blessings be upon him)." The narrator says: It has reached us that the Messenger of Allah (peace and blessings be upon him) set aside al-Naqi' as a protected pasture, and Sayyiduna Umar (may Allah be pleased with him) set aside al-Sharaf and al-Rabadhah as protected pastures.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب إحياء الموات / 11805