27 But God has selected [for His purpose] the foolish things of the world to shame the wise [revealing their ignorance], and God has selected [for His purpose] the weak things of the world to shame the things which are strong [revealing their frailty]. 28 God has selected [for His purpose] the insignificant (base) things of the world, and the things that are despised and treated with contempt, [even] the things that are nothing, so that He might reduce to nothing the things that are, 29 so that no one may [be able to] boast in the presence of God.

17 For Christ did not send me [as an apostle] to baptize, but [commissioned and empowered me] to preach the good news [of salvation]—not with clever and eloquent speech [as an orator], so that the cross of Christ would not be *made ineffective [deprived of its saving power].

4 And my message and my preaching were not in persuasive words of wisdom [using clever rhetoric], but [they were delivered] in demonstration of the [Holy] Spirit [operating through me] and of [His] power [stirring the minds of the listeners and persuading them],

32 And I, if and when I am lifted up from the earth [on the cross], will draw all people to Myself [Gentiles, as well as Jews]."