Narrated by Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) that the Noble Prophet (peace and blessings be upon him) said: Whoever is killed while opposing oppression is a martyr.
Hadith Takhrij«حسن لغيره ، (انظر مسند أحمد ترقيم الرسالة: 2779 ترقیم بيت الأفكار الدولية: 2779»
Brief Explanation
Benefits: … Some of the Maliki scholars have said that if the amount of wealth is small, one should refrain from defensive confrontation. Although the texts are general and do not specify a small or large amount, if the principle of choosing the lesser harm is considered, it becomes evident that one should be patient over the loss of a small amount of wealth and not endanger one's life.
Similarly, if the injustice of seizing wealth is from the ruler, then one should also be patient.