US Constitution, Amendment 14, 1. All persons born or naturalized in the United States, and subject to the jurisdiction thereof, are citizens of the United States and of the State wherein they reside...
Oklahoma State Constitution, Section I-1: The State of Oklahoma is an inseparable part of the Federal Union, and the Constitution of the United States is the supreme law of the land.
Both constitutions state that I am a citizen of the two entities due solely to the fact that I was born here and continue to reside here. A fellow has to reside somewhere on the land, at least until gravity can be overcome, and this seems to be a fairly nice place. So it is safe to assume that I am at least a resident of the U.S. and of Oklahoma.
Citizenship implies rights, privileges, and responsibilities. If the responsibilities do not include falling down on my face and worshiping the devil, or any part of the creation instead on the Creator, then I'm all for taking advantage of the benefits of citizenship in the U.S. and Oklahoma.
Now I can claim citizenship in heaven as well, if I so desire. I am a citizen of heaven. Isn't that a novel idea?
Heaven is any place above the earth, and citizenship in heaven is granted to those to whom God grants citizenship. According to Phillipians 3:20, it is all those who are born from above, heaven, those who are born of God:
For our conversation (Gr. politeuma, citizenship) is in heaven; from whence also we look for the Saviour, the Lord Jesus Christ
I can guarantee you that the rights, privileges, and responsibilities of citizens of heaven (who are sons of God) are immeasurably greater and more beneficial than all of the rights, privileges, and responsibilities bestowed upon me or you by any man-made government residing on the earth.
I wonder why no one offers a course in citizenship in heaven. Wouldn't you like to find out about the citizenship you've been given by God? I hear the property taxes there are paid up in perpetuity.