Ecclesiastes 10:10 New International Version

10 If the ax is dull  and its edge unsharpened, more strength is needed,  but skill will bring success.

James 1:5 New International Version

5 If any of you lacks wisdom, you should ask God, who gives generously to all without finding fault, and it will be given to you.
Proverbs 24:5  New International 

5 The wise prevail through great power, and those who have knowledge muster their strength.

Proverbs 27:17 New International Version

17 As iron sharpens iron, so one person sharpens another.

Ephesians 5:15-17 New International Version

15 Be very careful, then, how you live—not as unwise but as wise, 16 making the most of every opportunity, because the days are evil. 17 Therefore do not be foolish, but understand what the Lord’s will is.