38. I have through the mercy and assistance of the Lord handled, as I best was able, this most difficult question, if indeed I have been able to do it in any measure. Nevertheless, whatever I have not been able to apprehend in the difficulties of it, let it not be imputed to the truth itself, which is a healthful exercise to the godly, even when it is hidden, but to my infirmity, who either could not see what others might have understood, or could not explain what I did understand. But for that which perhaps I have been able to discover by force of meditation, and to develop in words, to Him must the thanks be given, from whom I have sought, from whom I have asked, unto whom I have knocked, that I might have wherewithal to be nourished myself in meditation, and to minister to you in speaking.