In order that we may know how to love ourselves, an end has been established for us to which we are to refer all our action, so that we may attain to bliss. For if we love ourselves, our one wish is to achieve blessedness. Now this end is to cling to God. Thus, if we know how to love ourselves, the commandant to love our neighbor bids us to do all we can to bring our neighbor to love God. This is the worship of God; this is true religion; this is the right kind of devotion; this is the service which is owed to God alone.