If we read God’s Word, we know man was created in God’s image, a spiritual man, whom God desired to have fellowship with. When Adam and Eve sinned in the Garden of Eden, fellowship was broken and they became a natural man and woman. Because of their fall, we are all born natural men and women.
As we read our Bibles and get to know God, we can enter into fellowship with God and become spiritual men and women turning our lives over to Him. Unfortunately, many who come to Christ do not pursue God and they continue to live with their worldly ways. They are carnal men and women.
We all have to choose who we want to natural, spiritual or carnal. God has given us freewill to walk in fellowship with Him or in fellowship with the world. If you want to really know who you are before the Lord, read what God has revealed in His Word and make the decision to have fellowship with God.