Dear brothers, the commands of the Gospel are nothing else than God’s lessons, the foundations on which to build up hope, the supports for strengthening faith, the food that nourishes the heart. They are the rudder for keeping us on the right course, the protection that keeps our salvation secure. As they instruct the receptive minds of believers on earth, they lead safely to the kingdom of heaven. God willed that many things should be said by the prophets, his servants, and listened to by his people.  How much greater are the things spoken by the Son. These are now witnessed to by the very word of God who spoke through the prophets. The Word of God does not now command us to prepare the way for his coming: he comes in person and opens up the way for us and directs us toward it. Before, we wandered in the darkness of death, aimlessly and blindly. Now we are enlightened by the light of grace, and are to keep to the highway of life, with the Lord to precede and direct us.