Something about the way you have phrased this statement is causing me to pause..., to hesitate to agree.
God is the measure of right and wrong, because He is God and because of the perfect righteousness that is a mark of His very being. Perhaps that is what I find missing from your statement.
So, I agree that what God does is "right" simply because He does it and also because He acts consistently within His nature of perfect "right"eousness.
peace to you

raying:
We are both in agreement that whatever God does is right.
What we have not yet come together on is- why?
Either right is right and God has to do it because it is.
Or God is the measure and "right" is defined as whatever God thinks and does.
I think the Bible teaches that everything he does is right not because right is right but because right is whatever he does.
You and I function differently than God. Right for us is whatever He wants. It is not right because we do it. It is right because he wants it. But when God does a thing it is right simply because it is He, God, who does it.
There are some things God cannot do- he cannot lie. He cannot promise something and it NOT come to pass. Scripture is clear on this.
But he CAN cause one to believe that something is so that isn't so. If you and I were to do this, for us, it would be lying. But not for God. Because he does not have to submit himself to some greater standard. He IS the standard.
If I tell you I will pick you up at the bus station at five, if I have no intention of doing so, then I am lying. God cannot do this. He ALWAYS does what he says.
But he can, without telling you, CAUSE you to believe he is going to pick come and get you and not do so.
The difference is in the first scenario God is actually SAYING a thing. In the second God is simply causing you to BELIEVE a thing.
For you and I, not just SAYING a thing and not intending to do it is lying BUT even causing one to believe something is lying, is it not? But for God this simply is not so.
1 Kings 22:23
Now, therefore, behold, the Lord hath put a lying spirit in the mouth of these thy prophets, and the Lord hath spoken evil concerning thee.
2 Chronicles 18:22
Now therefore, behold, the Lord hath put a lying spirit in the mouth of these thy prophets.
Ezekiel 14:9
And if a prophet be deceived when he hath spoken a thing, I the Lord have deceived that prophet.
2 Thessalonians 2:11
For this cause God shall send them strong delusion, that they should believe a lie.