9 You, however, are not in the realm of the flesh but are in the realm of the Spirit, if indeed the Spirit of God lives in you. And if anyone does not have the Spirit of Christ, they do not belong to Christ. 10 But if Christ is in you, then even though your body is subject to death because of sin, the Spirit gives life because of righteousness. 11 And if the Spirit of him who raised Jesus from the dead is living in you, he who raised Christ from the dead will also give life to your mortal bodies because of his Spirit who lives in you.Romans 8:9-11 (NIV)
The process of making food which includes a rising element has always been fascinating. Mixing together the correct ingredients which leads to the food item rising either before or during the baking process contains an element of mystery. Whether it is a type of bread or a cake, the rising is necessary for an enjoyable outcome. As an adult, I understand the chemical process which results in the rising but as a kid I was amazed by it. The key is that the right ingredients must be in the batter to make this possible.
In Paul’s letter to the Romans, he speaks of having the correct ingredient to produce a rising, the rising of our own mortal bodies after death. Paul tells the Roman followers that if Christ is in them, they are now in the realm of the Spirit and no longer the realm of the flesh. The body is still subject to death but the Spirit gives life. Because the Spirit is in us, we will have a bodily resurrection just as Christ had one.
The key ingredient for us is the Spirit living within us. This Spirit moves us from living just in the physical realm into the spiritual realm. It is the Spirit which is necessary for our physical bodies to be raised after death like Christ was raised. The Spirit lives in each of us, when we believe and acknowledge this, we accept the gift of the promised resurrection.