Narrated Isma'il: I saw (a healed scar of) blow over the hand of Ibn Abi 'Aufa who said, "I received that blow in the battle of Hunain in the company of the Prophet". I said, "Did you take part in the battle of Hunain?" He replied, "Yes (and in other battles) before it".
The Prophet Muhammad ﷺ also taught us that we should strive to do good deeds and help others whenever possible, even if it means putting ourselves at risk or facing danger. He showed us through his own example how important it is to stand up for what is right and fight injustice wherever we find it. We can take inspiration from this hadith when faced with difficult situations or challenges in life, knowing that Allah will reward those who strive for justice and truth no matter what the cost may be.