It is narrated from Sayyiduna Mukhariq Abu Qabus (may Allah be pleased with him); he said: A man came to the Messenger of Allah (peace and blessings be upon him) and said: Tell me, if a man comes to me wanting to seize my wealth? He (peace and blessings be upon him) said: "Remind him of Allah." He said: Tell me, what if I remind him of Allah and he does not heed? He (peace and blessings be upon him) said: "Seek help from the ruler." He said: Tell me, what if the ruler abandons me? He (peace and blessings be upon him) said: "Seek help from the Muslims present with you." He said: Tell me, what if no one is present with me? He (peace and blessings be upon him) said: "Fight in defence of your wealth, or be killed and so be among the martyrs of the Hereafter."
Hadith Referenceالمعجم الكبير للطبراني / باب الميم / 17880