Obey religious teachings/laws/rules/guidelines/principles etc., respect God's creations etc..

This hadith is about the Prophet Muhammad's warning against certain behaviors. He cursed those who do tattoos, have their teeth separated, and change the creation of Allah. Doing any of these things is considered a sin in Islam because it goes against what God has created and decreed for us. Tattooing is seen as a form of altering one’s body which goes against God’s will; having one’s teeth separated is seen as an act that changes one’s natural appearance; and changing the creation of God means going against His will by trying to alter something He has already created. These acts are all seen as sins in Islam because they go against what God has decreed for us. The Prophet Muhammad warned us to stay away from these behaviors so that we can remain true to our faith and live according to His will.