There is "good" that comes from God but "evil" will exist until the Lord Jesus Christ returns. Although our hearts yearn for peace, the two forces will always clash and be in conflict in one way or the other.

  

 

  

 

12 For the word of God is living and active. Sharper than any double-edged sword, it penetrates even to dividing soul and spirit, joints and marrow; it judges the thoughts and attitudes of the heart.

13 Nothing in all creation is hidden from God's sight. Everything is uncovered and laid bare before the eyes of him to whom we must give account. 

(Hebrews 4, NIV)


Or, in another translation:
 

12For the word of God is quick, and powerful, and sharper than any two edged sword, piercing even to the dividing asunder of soul and spirit, and of the joints and marrow, and is a discerner of the thoughts and intents of the heart.

13Neither is there any creature that is not manifest in his sight: but all things are naked and opened unto the eyes of him with whom we have to do.  

(Hebrews 4, KJV)