While addressed to Christians, this is an excellent commentary on anger. I just mentally delete all the “God” and “Jesus” stuff. Besides, isn’t there a myth about a very angry “God” wiping out most every living thing on Earth but the contents of some “Ark”…an oversized craft that would have been impossible to build…and would have sunk in days had it actually existed? Now that is some real anger! The old testament God was supposedly superseded by a new covenant but is still widely embraced by new testament believers.
I have acquaintances who are non-angry Christians. Very pleasant…although I find it rather bland after a while…and I have seen some of them explode with repressed anger (at their kids, no less). I presume the author also addresses the frothing-at-the-mouth Christians...the fear-based cults so politically active these days. But again, his non-denominational views on anger apply to us all.