157. To think and believe that they who do good will come into heaven, and also that good is to be done in order that they may come into heaven, is not to regard reward as an end, thus neither is it to place merit in works; for even they who do good from the Lord think and believe so, but they who thus think, believe and do, and are not in the love of good for the sake of good, have regard to reward as an end, and place merit in works.