I have heard some charismatics claim to be a fool for Christ, and then start laughing maniacally out loud like they are the evil emperor from the Star Wars movies. I’m pretty sure that isn’t what God intended. Here are some verses for you about wisdom and foolishness, enjoy.
1 Corinthians 1:18-24(NASB)
18For the word of the cross is foolishness to those who are perishing, but to us who are being saved it is the power of God.
19For it is written,
“I WILL DESTROY THE WISDOM OF THE WISE,
AND THE CLEVERNESS OF THE CLEVER I WILL SET ASIDE.”
20Where is the wise man? Where is the scribe? Where is the debater of this age? Has not God made foolish the wisdom of the world? 21For since in the wisdom of God the world through its wisdom did not come to know God, God was well-pleased through the foolishness of the message preached to save those who believe. 22For indeed Jews ask for signs and Greeks search for wisdom; 23but we preach Christ crucified, to Jews a stumbling block and to Gentiles foolishness, 24but to those who are the called, both Jews and Greeks, Christ the power of God and the wisdom of God. 25Because the foolishness of God is wiser than men, and the weakness of God is stronger than men.
14I am under obligation both to Greeks and to barbarians, both to the wise and to the foolish. 15So, for my part, I am eager to preach the gospel to you also who are in Rome.
16For I am not ashamed of the gospel, for it is the power of God for salvation to everyone who believes, to the Jew first and also to the Greek. 17For in it the righteousness of God is revealed from faith to faith; as it is written, “BUT THE RIGHTEOUS man SHALL LIVE BY FAITH.”
18For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men who suppress the truth in unrighteousness, 19because that which is known about God is evident within them; for God made it evident to them. 20For since the creation of the world His invisible attributes, His eternal power and divine nature, have been clearly seen, being understood through what has been made, so that they are without excuse. 21For even though they knew God, they did not honor Him as God or give thanks, but they became futile in their speculations, and their foolish heart was darkened. 22Professing to be wise, they became fools, 23and exchanged the glory of the incorruptible God for an image in the form of corruptible man and of birds and four-footed animals and crawling creatures.