-- G. K. Chesterton, Heretics
- - - - - - - - - -Those who love me will keep my word, and my Father will love them and we will come to them. There is another passage of scripture which reads: those who fear God will do good, but of those who love something more is said: They will keep God's word. Where is God's word to be kept? Obviously in the heart, as the prophet says: I have hidden your words in my heart, so that I may not sin against you.
Keep God's word in this way. Let it enter into your very being, let it take possession of your desires and your whole way of life. Feed on goodness and your soul will delight in its richness. Remember to eat your bread, or your heart will wither away. Fill your soul with richness and strength.
If you keep the word of God in this way, it will also keep you. The Son will come to you with the Father. The great Prophet who will build the new Jerusalem will come, the one who makes all things new. This coming will fulfill what is written: As we have borne the likeness of the earthly man, we shall also bear the likeness of the heavenly man. Just as Adam's sin spread through the whole human race and took hold of all, so Christ who created and redeemed all will glorify all, once he has taken possession of all.
-- Bernard of Clairvaux, Sermon 5 in Adventu Domini 13: Opera Omnia, Edit. Cist. 4 (1966) 188-190.