so we, being many, are one body in Christ…
The key here is “one body in Christ”. Jesus is the head, we are the body. Whatever is true of the head is true of the body. When you look at a person you don’t look at their head and body as separate, and so it is with us for we are one with Christ. We are in Him and therefore we have become one spirit with the Lord. As He is so are we in this present world. See yourself as one with Christ.
Everything Jesus is we have become. We are more than conquerors because He is more than a conqueror. We are to rule and reign upon this earth as earth warriors, trampling upon all the powers of darkness, knowing the works of evil are no match for us because they are no match for Him.
We can come boldly to the throne of God’s grace and never be afraid to approach our Heavenly Father just as Jesus would never be afraid to do so. Who Jesus is we have become because we have been made one with Him. When we walk in this reality by faith in our hearts, we can walk as Jesus walked in this life.