Cross reference
Proverbs 26:16
16 The sluggard is wiser in his own eyes Than seven men who answer with discretion.
Proverbs 26:12
12 Do you see a man wise in his own eyes? There is more hope for a fool than for him.
1 Peter 3:15
15 But sanctify the Lord God in your hearts; and always be ready to give an answer to everyone who asks you a reason concerning the hope that is in you, with humility and fear:
Proverbs 12:15
15 The way of a fool is right in his own eyes, But he who is wise listens to counsel.