Qabus bin Mukhariq narrates from his father (may Allah be pleased with him) that a man came to the Prophet (peace and blessings be upon him) and said: O Messenger of Allah! What if someone wants to seize my wealth? He (peace and blessings be upon him) said: "Adjure him by Allah." He said: What if he does not heed the oath? He (peace and blessings be upon him) said: "Seek help from the Muslims." He said: O Prophet of Allah, what if there is no Muslim to help either? He (peace and blessings be upon him) said: "Seek help from the ruler." He said: What if there is no ruler either? He (peace and blessings be upon him) said: "Fight him; if you are killed you will be a martyr, otherwise you will save your wealth."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الأشربة والحد فيها / 17638