Romans 8:9-17 states
However, you are in harmony, not with the flesh, but with the spirit, if God’s spirit truly dwells in you. But if anyone does not have Christ’s spirit, this person does not belong to him. 10 But if Christ is in union with you, the body is dead because of sin, but the spirit is life because of righteousness. 11 If, now, the spirit of him who raised up Jesus from the dead dwells in you, the one who raised up Christ Jesus from the dead will also make your mortal bodies alive through his spirit that resides in you.
12 So, then, brothers, we are under obligation, not to the flesh to live according to the flesh; 13 for if you live according to the flesh, you are sure to die; but if you put the practices of the body to death by the spirit, you will live. 14 For all who are led by God’s spirit are indeed God’s sons. 15 For you did not receive a spirit of slavery causing fear again, but you received a spirit of adoption as sons, by which spirit we cry out: “Abba, Father!” 16 The spirit itself bears witness with our spirit that we are God’s children. 17 If, then, we are children, we are also heirs—heirs indeed of God, but joint heirs with Christ—provided we suffer together so that we may also be glorified together. So with the adoption of Christians from Earth as God's children, now God would have terrestrial and celestial children. Some living on Earth until joining Christ in Heaven and Those angels who have always lived in Heaven.
