Book of Isaiah - Chapter 5 - Verse 21

When the Bible warns "Woe unto them that are wise in their own eyes, and prudent in their own sight!", it is cautioning against the dangers of pride and self-reliance. The verse highlights the folly of relying solely on one's own understanding and wisdom, instead of seeking guidance and direction from God. By thinking that one's own knowledge and insight are sufficient, individuals may end up making decisions that are ultimately misguided or harmful. This warning serves as a reminder to humbly acknowledge our limitations and rely on God's wisdom and guidance instead. It encourages us to seek wisdom from the source of all knowledge, rather than trusting in our own imperfect understanding. In doing so, we can avoid the pitfalls of arrogance and self-reliance, and instead walk in the path of true wisdom and discernment.