Not.. as unto spiritual] The hidden wisdom of which the Apostle has been writing is not for them. Carnal] The Gk. means 'fleshy,' and points to the fact that they were mere infants, so to speak. It is interpreted by the words which follow.
Related Commentaries of 1 Corinthians 3:1
1 Corinthians 3:1
1 And I, brethren, could not speak unto you as unto spiritual, but as unto carnal, even as unto babes in Christ.