Ephesians 5:15

Therefore be very careful how you live and act. Let it not be as unwise men, but as wise.

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.

Treasury of Scripture Knowledge

Summary

Folly is joy to him that is destitute of wisdom: but a man of understanding walketh uprightly.

Bible References

A man

Ephesians 5:15
Therefore be very careful how you live and act. Let it not be as unwise men, but as wise.
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.