Ephesians 4:13-14

These grace ministries will function until we all attain oneness into the faith, until we all experience the fullness of what it means to know the Son of God, and finally we become one into a perfect man with the full dimensions of spiritual maturity and fully developed into the abundance of Christ. And then our immaturity will end! And we will not be easily shaken by trouble, nor led astray by novel teachings or by the false doctrines of deceivers who teach clever lies.