Psalm 139:19 in the King James Version
Surely thou wilt slay the wicked, O God: depart from me therefore, ye bloody men.
Context
18 If I would count them, they are more in number than the sand. When I wake up, I am still with you.
19 If only you, God, would kill the wicked. Get away from me, you bloodthirsty men!
20 For they speak against you wickedly. Your enemies take your name in vain.