Helping yourself to something that does not belong to you is not only sinful, it also causes you to become weakened spiritually. That is because any and all negative emotions, including guilt, will weaken you. It is impossible for you to do something to someone else that is negative, without your experiencing negative emotions, and thereby becoming weakened spiritually.
If you must do something to someone else that God considers to be self defense, ask the indwelling Holy Spirit Of God to defend you, so that you will not experience spiritual weakness as a result. You may also ask the indwelling Holy Spirit Of God to command your spirit to act in self defense. Every negative action taken against you and your property requires an act of self defense, as authorized by the indwelling Holy Spirit. In Jesus' name. Amen.
The Lord God Almighty El Shaddai