Mercifulness of Allah

After the conquest of Mecca, muslims were angry and wanted to take revenge. But in these Ayats, Allah swt taught muslims the lesson of forgiveness and mercifulness. He asked muslims to extend the grace duration for non-muslims to 4 months. If someone intends leaving Mecca, he should do it in these 4 months. Else they have to pay the tax due on non-muslims in a muslim state. Also, if you come across a Non-muslim who is weak and needs protection — give him protection until you ensure he reaches his destination.

This tells it is nearly impossible to harm others. And when it comes to hurting or fighting, it is normally the last option in any circumstances.