If you were truly bidden by God to do this, then I fear for the world. If not, then I likely can't convince you otherwise.
But I do seem to remember, somewhere in the giant tome God had a bunch of crazy bastards write for him, the words 'Judge not, lest ye be judged.'
I didn't rid the world of corruption and evil. I tried to protect the ones who weren't corrupt, who knew no evil. And in so doing, spawned more evil in my wake.