Cross-references Explore similar Bible verses on 1 Corinthians 3:1 in English Standard Version "But I, brothers, could not address you as spiritual people, but as people of the flesh, as infants in Christ." Ro 7:14 For we know that the law is spiritual, but I am of the flesh, sold under sin. 1Co 2:6 Yet among the mature we do impart wisdom, although it is not a wisdom of this age or of the rulers of this age, who are doomed to pass away. 1Co 2:14 The natural person does not accept the things of the Spirit of God, for they are folly to him, and he is not able to understand them because they are spiritually discerned. 1Co 2:15 The spiritual person judges all things, but is himself to be judged by no one. Heb 5:13 for everyone who lives on milk is unskilled in the word of righteousness, since he is a child.