18. Now, it is good to have such a deep interest if the purpose is good — this is true always, and not merely when I am with you.
19. My dear children! Once again, just like a mother in childbirth, I feel the same kind of pain for you until Christ's nature is formed in you.
20. How I wish I were with you now, so that I could take a different attitude towards you. I am so worried about you!
21. Let me ask those of you who want to be subject to the Law: do you not hear what the Law says?