Treasury of Scripture Knowledge
Summary
The wisdom of the prudent is to understand his way: but the folly of fools is deceit.
Folly
Bible References
Wisdom
Ephesians 5:17
On this account do not prove yourselves wanting in sense, but try to understand what the Lord's will is.
Colossians 1:9
For this reason we also, from the day we first received these tidings, have never ceased to pray for you and to entreat that you may be filled with a clear knowledge of His will accompanied by thorough wisdom and discernment in spiritual things;
2 Timothy 3:15
and that from infancy you have known the sacred writings which are able to make you wise to obtain salvation through faith in Christ Jesus.
James 3:13
Which of you is a wise and well-instructed man? Let him prove it by a right life with conduct guided by a wisely teachable spirit.
Folly
Ephesians 4:22
to put away, in regard to your former mode of life, your original evil nature which is doomed to perish as befits its misleading impulses,
2 Timothy 3:13
But bad men and impostors will go on from bad to worse, misleading and being misled.