1 Corinthians 3:1

And so, brothers, I was not able to speak to you as if to those who are spiritual, but rather as if to those who are carnal. For you are like infants in Christ

Other versions

King James Version

And I, brethren, could not speak unto you as unto spiritual, but as unto carnal, even as unto babes in Christ.

English Standard Version

But I, brothers, could not address you as spiritual people, but as people of the flesh, as infants in Christ.

New International Version

Brothers, I could not address you as spiritual but as worldly--mere infants in Christ.