It is supported - read all of Ephesians if you want to know more. Besides you can find it all over God's word if you want to take a look. True Wisdom and Knowledge come from God.
Those that are not Godly (have the Spirit of God in them), or even those that are not seeking God and His Wisdom at all, they cannot truly attain knowledge and wisdom of spiritual matters, only worldly matters, which is very limited.
Trump understands this. I saw it in his Christmas speach and other speaches he has given.
When people live in a lie, much like these evil elites running this cabal, they walk further and further away from knowledge and understanding. After a while, they can't even think clearly anymore.
Like Q always says - these people are stupid!!