1 John 2:26-27 NIV

I am writing these things to you about those who are trying to lead you astray. [27] As for you, the anointing you received from him remains in you, and you do not need anyone to teach you. But as his anointing teaches you about all things and as that anointing is real, not counterfeit---just as it has taught you, remain in him.

Proverbs 4:5-6 NIV

Get wisdom, get understanding; do not forget my words or turn away from them. [6] Do not forsake wisdom, and she will protect you; love her, and she will watch over you.

Proverbs 4:7 NIV

The beginning of wisdom is this: Get wisdom. Though it cost all you have, get understanding.