Seek medical help when needed; Be generous and kind; Respect your body & health; Do not harm yourself or neglect your physical wellbeing

This hadith narrated by Ibn 'Abbas tells us that medical extraction of blood is permissible. This is evidenced by the fact that the Prophet Muhammad ﷺ paid a person for doing this to him. This indicates that it was not considered illegal or haram in Islam, and thus can be done without any fear of committing a sin. It also shows us the importance of seeking medical help when needed, as well as being generous and kind to those who help us in our time of need. Furthermore, this hadith teaches us to be mindful and respectful towards our bodies and health, taking care not to harm ourselves or neglect our physical wellbeing.