1 Corinthians 1:28-31

and the base things of the world, and the things that are despised, did God choose, yea and the things that are not, that he might bring to nought the things that are: that no flesh should glory before God. But of him are ye in Christ Jesus, who was made unto us wisdom from God, and righteousness and sanctification, and redemption: that, according as it is written, He that glorieth, let him glory in the Lord.