Ecclesiastes 10:1-3 NIV

1 As dead flies give perfume a bad smell, so a little folly outweighs wisdom and honor.

References for Ecclesiastes 10:1

2 The heart of the wise inclines to the right, but the heart of the fool to the left.
3 Even as fools walk along the road, they lack sense and show everyone how stupid they are.

References for Ecclesiastes 10:3