Bible Verses About Peace: Necessary to the enjoyment of life

What man is he that desireth life, And loveth many days, that he may see good?

Depart from evil, and do good; Seek peace, and pursue it.

For, He that would love life, And see good days, Let him refrain his tongue from evil, And his lips that they speak no guile:

And let him turn away from evil, and do good; Let him seek peace, and pursue it.