Jesus does not condemn filial love, but He puts it in its right place, which is not first of all, as the people of antiquity thought. For Him the greatest love, the purest is paternal love. The father loves in the son the future, what is new; the son loves in the father, the past, the old. But Jesus comes to change the past, to destroy the old. Homage paid to parents, shutting oneself up in tradition and in the family, is a barrier to the renovation of the world. Love of all men is a greater thing than love for those who gave us life. Salvation for all men is infinitely preferable to the service of the few who make up a family. To have the greater, one must needs abandon the less. It would be more convenient to love only those of our family and to make this love (often forced and simulated) an excuse for not being friendly to any one else. But he who is devoting his life to something which transcends him has a great undertaking which takes all his strength and every moment of his every hour until the last. He who wishes to serve the universe with a broad spirit must give up, and if that is not enough, deny the common affections. He who wishes to be Father in the divine sense of the word, even without physical paternity, cannot be merely a son. “Let the dead bury their dead.” In the old law, and more than ever in the learned traditions, there were hundreds of precepts for the purification of the body, minute, tiresome, complicated precepts without any true earthly or heavenly foundation. The Pharisees made the best part of religion consist in the observance of these traditions because it is much less trouble to wash a cup than your own soul. For a dead thing like a cup a little water and a towel are enough; for the soul there must be tears of love and the fire of desire. “Not that which goeth into the mouth defileth a man; but that which cometh out of the mouth, this defileth a man. Do ye not understand that whatsoever entereth in at the mouth goeth into the belly and is cast out into the draught? But those things which proceed out of the mouth come forth from the heart; and they defile the man. For out of the heart proceed evil thoughts, murders, adulteries, fornications, thefts, false witness, blasphemies. These are the things which defile a man; but to eat with unwashen hands defileth not a man.”