Why Didn't Paul Condemn Slavery?
If you were God, how would you move people from their existing ideas about yourself and about how therefore to live, to more healthy ones? You're God of course, so you could simply exercise your power and change their thinking and behaviour. But you're also a God whose loving nature precludes forcing people - "Love does not insist on it's own way." You could instruct prophets and have them speak the truth, but two issues arise - firstly, the prophets are human and will have a flawed understanding of who you are so unless you force them to speak precise words (oops can't do that), what they speak will be coloured by what they already believe. And if you do manage to get them to say something utterly radical to their hearers, they will likely be cast as heretics and killed. So, here you are, watching people sacrifice because that's what all the nations around do - it's a belief they have imported because they have inter-married (which you advis...