We must love them both, those whose opinions we share and those whose opinions we reject, for both have labored in the search for truth, and both have helped us in finding it.
We must therefore distinguish three kinds of precept in the Old Law; viz. 'moral' precepts, which are dictated by the natural law; 'ceremonial' precepts, which are determinations of the Divine worship; and 'judicial' precepts, which are determinations of the justice to be maintained among men.