1 Corinthians 2:12-14
2:12 Now we have not received the spirit of the world, but the Spirit who is from God, so that we may know the things that are freely given to us by God.
2:13 And we speak about these things, not with words taught us by human wisdom, but with those taught by the Spirit, explaining spiritual things to spiritual people.
2:14 The unbeliever does not receive the things of the Spirit of God, for they are foolishness to him. And he cannot understand them, because they are spiritually discerned.
1 Corinthians 2:2
2:2 For I decided to be concerned about nothing among you except Jesus Christ, and him crucified.
Colossians 2:14
2:14 He has destroyed what was against us, a certificate of indebtedness expressed in decrees opposed to us. He has taken it away by nailing it to the cross.
Colossians 4:6
4:6 Let your speech always be gracious, seasoned with salt, so that you may know how you should answer everyone.
Galatians 1:15-16
1:15 But when the one who set me apart from birth and called me by his grace was pleased
1:16 to reveal his Son in me so that I could preach him among the Gentiles, I did not go to ask advice from any human being,