Respect slaves and give them their due rights even when they have not fully bought their freedom yet .

This hadith is about the ruling of Prophet Muhammad regarding blood money or diyah. It states that if a mukatab, which is someone who has bought their freedom from slavery but still owes some money, is killed then they are entitled to receive an amount of blood money equivalent to what would be given if they were free. This ruling shows how much importance was placed on justice and fairness in Islam as it ensures that even those who are not completely free are still protected and given their due rights. Furthermore, this hadith also highlights how slaves were treated with respect in Islam as it gives them rights even when they have not fully bought their freedom yet.