Freedom's single law

For you were called to freedom, brothers and sisters; only do not use your freedom as an opportunity for self-indulgence, but through love become slaves to one another. For the whole law is summed up in a single commandment, ‘You shall love your neighbor as yourself.’ If, however, you bite and devour one another, take care that you are not consumed by one another. (The Apostle Paul, Galatians 5)