Pray regularly and treat slaves with kindness

The hadith narrated by Ali bin Abu Talib tells us that the last words of the Prophet were about prayer and those whom our right hands possess. This emphasizes how important prayer is in Islam, as it was one of the last things on his mind before he passed away. It also shows us how important it is to treat slaves with kindness, as they are still human beings who deserve respect and compassion. We should not forget that Allah has given us these people to take care of, so we must do our best to ensure their well-being. This hadith teaches us that we should always prioritize our prayers over other matters, but also remember to be kind towards those who are less fortunate than ourselves.