1 Corinthians 1:26-31

So take care of your vocation, brothers. For not many are wise according to the flesh, not many are powerful, not many are noble. But God has chosen the foolish of the world, so that he may confound the wise. And God has chosen the weak of the world, so that he may confound the strong. And God has chosen the ignoble and contemptible of the world, those who are nothing, so that he may reduce to nothing those who are something. So then, nothing that is of the flesh should glory in his sight. But you are of him in Christ Jesus, who was made by God to be our wisdom and justice and sanctification and redemption. And so, in the same way, it was written: "Whoever glories, should glory in the Lord."