Another reason why it is called “Natural Law” is that it can be known by the natural light of reason (without the aid of faith). St Paul says that even the Gentiles have this law “written on their hearts” (Romans 2:15).

Another reason why it is called “Natural Law” is that it can be known by the natural light of reason (without the aid of faith). St Paul says that even the Gentiles have this law “written on their hearts” (Romans 2:15).
It is faith that helps us believe in the Resurrected Christ and acknowledge the various signs of Himself that He has left us on earth. But will we take that faith far enough to embrace His Passion and Death as our own in order to enter the embrace of our own resurrection?