I don't mean to say or even suggest man will or can "destroy the world," (though, in my opinion, we're doing a pretty good job of it). I'm simply resorting to a plain and frank reading of Gen 2:15. This is what humans are supposed to have been placed here to do. No other ifs, ands, or buts. Following the logic of Christian dogma, everything that has since ensued has been a case of humanity bungling it up and his failed attempts to rehabilitate himself just enough to be worthy of resuming that Divine duty.
You won't be surprised I find LOTS of inconsistency in both OT and NT Scripture and in much of Christian theology. One thing I find admirably... no... magnificently consistent is the obvious principle of selflessness. It starts at Gen 2:15, where God says, in effect, "Don't worry about yourself. You yourself aren't that important. What's important is my Creation (which, admittedly, DOES include you). Take care of it. Don't ask way. Don't ask how or how much. Too much is never enough. You take care of THAT, and I'll take care of you." Then we totally mess everything up. Cut to: A few thousand years of shed tears and water under the bridge later, and God sends his only begotten son to settle the account, and wipe everything clean. Jesus performs the ULTIMATE selfless sacrifice, dying not just for his own earthly kin, not just for the faceless people in the crowd at Calvary, but for every human who shall every live. People he might have known would be born, but people he never met, nonetheless.
I don't think I'll ever be able to get my head around somebody who sees the example of that selflessness, and their takeaway is, "What do I have to do to make sure I, ME, MYSELF get to go to heaven?" I know the price of that golden ticket is supposed to be devotion PLUS good deeds. But if you'd care to go back and review any of my previous conversations here (I wouldn't recommend it. I was at least as tedious there as I am now), you'll see a constant drumbeat of warnings about the peril of my everlasting soul, and a lot of virtue signaling from people who are confident they're on the right side of things.
I suppose I could read those exhortations in a charitable light. They are at least expending the "selfless" energy it takes to inform me of the error of my ways. But I honestly see the Crucifixion and the lesson I get is to go be unafraid of any amount of sacrifice in the cause of good. The soul-saving should probably just take care of itself.
...in my honest opinion.