Proverbs 2:2-4

Amplified Bible

² 
So that your ear is attentive to [skillful and godly] wisdom,
And apply your heart to understanding [seeking it conscientiously and striving for it eagerly];
³ 
Yes, if you cry out for insight,
And lift up your voice for understanding;
⁴ 
If you seek skillful and godly wisdom as you would silver
And search for her as you would hidden treasures;