The post that was quoted here has been removed
The only problem here is that you are using Deuteronomy as an attack on Christians as your basis. If you had used it on the Jews, it would have some merit. But the Christians are based with the New Testament and use the Old Testament as more of a reference.
There are certainly some differences between then and now.
Unlike your beliefs, it is the Spirit which moves in me. And for me to try to explain to you, what it is, I can not. It takes faith to believe.
But I will say, many times I have encountered situations where some believed it was "God's will" , and it was not. This knowledge, in me, comes from the peace of God in my heart. And again, I don't expect you to understand.
I have stepped into fights, taken the blows, without response, to stop domestic disputes. And I have stood up in defense of those who others found guilty. All because of the movement of the Spirit in me and my own common sense. (In these cases, and many others, I was justified by the outcome)