The only correction I would make there is that rights are taken
If you are speaking about a right you've been given being taken away again then I'd say you have to have been given a right before it can be taken.
What innate rights do you have that haven't been given you by agreed upon definitions?
Yes, you are what you are and God is what it is. According to a Christian the difference between you and God is that you are what you are due to external circumstances and influences but God is what it is because of its own "internal" influences and circumstances. God IS, while you were made to be.
If by theory, you mean position. I agree. I assume you are using the colloquial definition, and not the scientific. Please correct me is you are using the scientific definition - in which case I do not agree.
If we are strictly speaking of the Christian God then yes we can use position. If we are speaking of an intelligence that created this universe then I believe we can use theory as a scientific term since science deals in probabilities and probabilities have been calculated for certain phenomena found in this universe which indicates the possibility, even probability of intelligent design using scientific criteria.
I dont think you are using the words absolute and relative correctly, but interpreting what you seem to mean, you don't have anything close to absolute morality. You literally have a book that prescribes not killing in one situation, and killing in other situations.
What I mean is that absolute morality is impossible for humankind because it would take a near infinite amount of data to determine whereas relative morality is subject to limited situational awareness and is the only morality humans can deal with without some external instruction. I say external instruction because it would be beyond the entire human capacity to calculate without it.
I believe whether or not it is moral to lie, to kill, to steal, etc. are calculated to be moral or immoral by humans with finite data sets and limited situational awareness which effectively renders the answer to be imperfectly relative at best. Sometimes close to true sometimes flat out wrong. With God it is always absolutely moral.
Do you sacrifice the one for the many or the many for the one? Do you lie to save yourself or lie to save another? Do you steal to keep your family alive or refuse and have them suffer starvation?
Having an innate sense of right and wrong does not always translate that sense into the correct right action. For the absolutely correct action by which we actualize absolute morality we would need to consider a nearly infinite data set. For that to happen man needs a guiding light and that light according to Christianity is its God.
Exodus 32:27 somewhat demonstrates my point in that humans haven't the capacity to calculate the nearly infinite data set needed to consider an action absolutely moral or immoral. You've quoted one verse in Exodus easily taken out of context when the entire book is not considered. Scripture is mostly written as a historical narrative and its historical context must be taken into consideration when it is being studied.
It is Christian belief that God's wrath is righteous. His actions absolutely moral. Moses people were surrounded by their enemies at the time. They were just out of Egypt and vulnerable. Those same people had personally witnessed the miracles God created in order for their exodus out of Egypt to succeed. When Moses returned from the mount and saw that they were out of control and running amok he gave them a choice. Whoever was for the same lord that aided their exodus out of Egypt should stand with him. The others who did not stand with him were lost, evil, and a liability to the success of Israel.
Moses needed a people fully focused on trust in God from which they would draw their strength to succeed as a nation among their enemies. For the righteous to live the rotten must be cut out. So, is it moral to kill evil to save the good?
As for the other reference to the ten commandments, the proper reading is Thou Shalt Not Murder. Murder being an unrighteous or immoral killing of another human being. For instance self defense against unwarranted aggression which results in the attackers death is considered to be a permissibly moral action.
What you have is a code of behavior. And you call adherence to your particular interpretation of that behavorial code "absolute morality".
What we have is access to a historical narrative which ties together why any one particular action in scripture is moral or immoral.
Everyone has a code of behavior they follow. That code for Christians is historically referenced in scripture.
Please forgive any typos or syntactical errors, I'm in a hurry right now.