The Muslims were allowed to freely practice their beliefs in Dar al Islam.
Explanation:
Dar al Islam was the place where Muslims used to worship to Allah freely. The were given freedom to practice their cultural and religious beliefs. The place was owned by non believers yet they were so inspired by the Muslim beliefs that they were not able to stop them from practicing it. They were inspired by their firm faith in Allah in every situation and things always turned best in favor of Muslims.
