The answer is: Imagine evil

Pro 12:20

In Proverbs 12:20, we dive deep into the nature of deceit and its roots in the human heart. "Deceit is in the heart of them that imagine evil" tells us that those who entertain harmful thoughts and wicked intentions are weaving a web of falsehood not just against others but also against themselves. Imagine the ancient times when deceitful practices were rife; societies back then often unravelled due to a lack of authenticity and trust.

So, what’s the antidote? Right down the Proverbs recipe calls for wisdom, and the often-overlooked quality of integrity! When you align your thoughts with virtues and genuine intentions, not only do you uplift yourself but those around you as well.

Interestingly, this verse connects to a much larger theme throughout the Bible—a recurring call for sincerity and honesty. Psalms 51:10 famously echoes David's desire for a “clean heart,” underscoring the notion that transformation within leads to positive outward actions. Similarly, Jesus emphasizes the importance of one's inner motives in passages like Matthew 12:34-35, where good trees bear good fruits.

Even outside scripture, folks often say you can’t put a price on honesty; ancient philosophers echoed the same sentiment. This timeless lesson on deceit can inspire us to nurture a heart of compassion and positivity instead, a fitting reminder of how our thoughts shape our reality. Keep that spirit shining bright!