1 Corinthians 1:18, 30
1 Corinthians 1:18 ESV
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 1:30 ESV
And because of him you are in Christ Jesus, who became to us wisdom from God, righteousness and sanctification and redemption