"For the foolishness of God is wiser than human wisdom, and the weakness of God is stronger than human strength."

"And if Christ be not risen, then is our preaching vain, and your faith is also vain."

"And the peace of God, which surpasses all understanding, will guard your hearts and your minds in Christ Jesus."

"For I determined not to know any thing among you, save Jesus Christ, and him crucified."

"For I bear in my body the marks of the Lord Jesus."