In 939.48 I found the elements of common law self-defense encoded.
1) 'Be innocent of instigation' is the prohibition of provocation.
2) 'Be in reasonable fear of harm' is the reasonable belief of fear of an unlawful interference with his or her person.
3) 'Use sufficient force only to deliver oneself from evil' is the prohibition against the use "force which is intended or likely to cause death or great bodily harm unless the actor reasonably believes that such force is necessary to prevent imminent death or great bodily harm to himself or herself."
4) 'Attempt to withdraw' is encoded in sub-paragraphs (2)(a) & (b) but less concisely.