Definition: Folly [is] joy to [him that is] destitute of wisdom: but a man of understanding walketh uprightly.

Explanation: Okay, let's break down this beautiful verse from Proverbs 15:21. It’s really about the importance of wisdom and how it contrasts with foolishness. Here’s what it means in simpler terms: Basically, it says that being foolish (or lacking wisdom) is not a good thing for someone. But, having wisdom – understanding things well – makes you a good person and leads to happiness. Let's unpack it a little further: “Folly is joy to him who is destitute of wisdom…” This means that when someone isn’t wise, they aren’t experiencing the good things in life. They’re missing out on opportunities for happiness, peace, and fulfillment. It's like being lost – you don’t know where to go or what’s right. “…but a man of understanding walks uprightly.” This is the key part! “Understanding” means having knowledge, wisdom, and good judgment. "Walking uprightly" refers to living a righteous and moral life. It’s about being honest, fair, and following God's rules. So, the whole verse is saying that wise people are happier and more successful than foolish people. It encourages us to seek knowledge and wisdom – because it leads to a better life for ourselves and others. In short: Don’t be careless with your thinking! Wisdom is valuable because it helps you make good choices and live a fulfilling life. --- Do you want me to: Explain another verse? Give you some examples of how wisdom can help us in our lives?