and if you do it as you ought, be assured that you will soon find the effects of it. I will assist you with my prayers, poor as they are: I recommend myself earnestly to yours, and those of your holy society. Sixth Letter To a member of the order who had received from him a book, and to whom he again enlarges on his favourite topic.  Encouragement to persevere. I HAVE received from Mrs. -- the things which you gave her for me. I wonder that you have not given me your thoughts of the little book I sent to you, and which you must have received. Pray set heartily about the practice of it in your old age; it is better late than never. I cannot imagine how religious persons can live satisfied without the practice of the presence of God. For my part I keep myself retired with Him in the depth of centre of my soul as much as I can; and while I am so with Him I fear nothing; but the least turning from Him is insupportable. This exercise does not much fatigue the body: it is, however, proper to deprive it sometimes, nay often, of many little pleasures which are innocent and lawful: for God will not permit that a soul which desires to be devoted entirely to Him should take other pleasures than with Him; that is more than reasonable. I do not say that therefore we must put any violent