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.Catholic Public Domain Version
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