Gospel = Foolishness to the Perishing

1 Corinthians 1:18 – “For the word of the cross is folly to those who are perishing, but to us who are being saved it is the power of God.”
1 Corinthians 2:14-15 – “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. The spiritual person judges all things, but is himself to be judged by no one.”
1 Corinthians 1:27 – “But God chose what is foolish in the world to shame the wise; God chose what is weak in the world to shame the strong;”