King James Version
For all the people and all Israel understood that day that it was not of the king to slay Abner the son of Ner.English Standard Version
So all the people and all Israel understood that day that it had not been the king's will to put to death Abner the son of Ner.New International Version
So on that day all the people and all Israel knew that the king had no part in the murder of Abner son of Ner.