Walk wisely

We should walk wisely to them that are without. And let our speech be with grace.

Colossians 4:5-6 KJV
[5] Walk in wisdom toward them that are without, redeeming the time. 
[6] Let your speech be alway with grace, seasoned with salt, that ye may know how ye ought to answer every man.

But the days are evil.

Ephesians 5:14-16 KJV
[14] Wherefore he saith, Awake thou that sleepest, and arise from the dead, and Christ shall give thee light.
 [15] See then that ye walk circumspectly, not as fools, but as wise, [16] Redeeming the time, because the days are evil.

How do we deal with all the evil that come against us every day?

We cast out unclean spirits from a distance.