Proverb 10:23 (KJV)
23.It is sport to a fool to do mischief: but a man of understanding hath wisdom.
Proverb 26:18-19 (ESV)
18.Like a madman who throws firebrands, arrows, and death 19.is the man who deceives his neighbor and says, " I am only joking!"
When was the last time you deceived someone, or played a practical joke then said....just kidding, joking, etc. ?
Ask God to forgive you of your foolishness and ask with faith for wisdom. God will give it generously to those who ask in faith. ( James 1:5)
A fool seeking wisdom,