You cannot have eradicated the serpent seed if you have not been baptized in the Kingdom because when you eradicate the serpent seed by repentance, you enter into the Kingdom of God.
John 3:5 says, “Jesus answered, Verily, verily, I say unto thee, Except a man be born of water and of the Spirit, he cannot enter into the kingdom of God.”
Matthew 7:21 also tells us, “Not every one that saith unto me, Lord, Lord, shall enter into the kingdom of heaven; but he that doeth the will of my Father which is in heaven.”
We cannot subtract anything from the Will of the Father in entering into His Kingdom. We have to do all that He has commanded us to do.