This.
Amen!! I believe Brother Ray was referring the first chapter of First Corinthians.
1 Cor 1:18 For the preaching of the cross is to them that perish foolishness; but unto us which are saved it is the power of God.
1 Cor 1:19 For it is written, I will destroy the wisdom of the wise, and will bring to nothing the understanding of the prudent.
[. . .]
1 Cor 1:26 For ye see your calling, brethren, how that not many wise men after the flesh, not many mighty, not many noble, are called:
1 Cor 1:27 But God hath chosen the foolish things of the world to confound the wise; and God hath chosen the weak things of the world to confound the things which are mighty;
1 Cor 1:28 And base things of the world, and things which are despised, hath God chosen, yea, and things which are not, to bring to nought things that are:
1 Cor 1:29 That no flesh should glory in his presence.