Quotes to Note 14: Christian Hedonism in The Shepherd of Hermas??

I’ve been reading through a nice little edition of The Apostolic Fathers recently put out by Moody Press. Today, I came across a section in The Shepherd of Hermas that sounds a bit like what John Piper might say. I’m not endorsing everything in The Shepherd of Hermas, there are plenty of reasons why it shouldn’t be considered to be canonical (or part of the NT), but this little bit caught my attention. Let me know what you make of it or what you think of this quote.

I’m quoting from the 10th commandment which focuses specifically on grief caused by the inability to do something through doubt or grief after getting wrongfully angry over something.

Both these are grievous to the Holy Spirit– doubt and anger. Wherefore remove grief from you, and crush not the Holy Spirit which dwells in you, lest he entreat God against you, and he withdraw from you. For the Spirit of God which has been granted to us to dwell in this body does not endure grief nor straitness. Wherefore put on cheerfulness, which always is agreeable and acceptable to God, and rejoice in it. For every cheerful man does what is good, and minds what is good, and despises grief; but the sorrowful man always acts wickedly…. For the entreaty of the sorrowful man has no power to ascend to the altar of God [because] grief… mingled with his entreaty, does not permit the entreaty to ascend pure to the altar of God…. Cleanse yourself from this wicked grief, and you will live to God; and all will live to God who drive away grief from them, and put on all cheerfulness. [pg. 222 of the 2009 Moody edition of The Apostolic Fathers]