If God simply commands our righteousness, then He is commanding the impossible. He says that He has come "to preach good tidings unto the meek, bind up the brokenhearted, to proclaim liberty to the captives, and the opening of the prison to them that are bound. Sin binds us and Christ unbinds us but we are free to return to our sin as a pig returns to its wallowing in the mud. Why anyone would is beyond me but God does not chain us to His side for eternity. He wants our freely given love.
Why focus on this in what I said and not on the first thing, which is the focus, and directly relates to His command of obedience. Which was "The continuing them through Scripture is God period." Which was in response to you having said, that the continuing theme throughout scripture was God appealing to us to be reconciled to Him.
God is the Creator. We are the creature He created. And not only that, but of all His creation mankind is the only creation in our world made in His image and likeness. Already, at that juncture we are in a covenant with Him, a covenant He made, a covenant of works. We are to be like Him. Like Him, as similar to Him in many ways but exactly like Him, never. Those similarities include our way of conducting ourselves in the world, with the world, all that is in it, and in our relationships with one another. Adam and Eve could have done that, but they didn't. The consequence of not doing that was death to all their progeny, being cast out of the Garden no longer having access to the tree of life. Same for all their progeny.
That does not change the fact that as His creatures we are still under the same commands, whether we can meet them or not. Which of course we cannot. We are all born in Adam, born as sinful creatures. It was not, is not, never will be, a negotiation. God is God, we are creatures.God did not begin to appeal to us to be reconciled to Him. He set about according to His eternal purpose to do the reconciling. Enter, Jesus Christ our Lord, Son of God, Son of Man. He came, He did, He died, He rose again, He ascended. He was crowned King of kings, Lord of lords. Not to reconcile everyone to God. Not even to only make it possible for everyone to be reconciled to God. But to reconcile those who God sent Him to save, an inheritance for the Son, the ones God was giving Him, and that before the foundation of the world.
I am not going to address the scriptures you used to support your premise as they are not even dealing with this subject, but something else entirely and it would rabbit trail the thread.