¹⁶ For I am not ashamed of the gospel,^(A) because it is the power of God^(B) that brings salvation to everyone who believes:^(C) first to the Jew,^(D) then to the Gentile.^(E)

²¹ For since in the wisdom of God the world^(A) through its wisdom did not know him, God was pleased through the foolishness of what was preached to save^(B) those who believe.^(C)

⁴ Have you experienced^[a] so much in vain—if it really was in vain?