We live in a world where evil is becoming normalized by those in power. Prayer is a weapon.
Psalm 23:1-4 KJV
 The Lord is my shepherd; I shall not want.  He maketh me to lie down in green pastures: he leadeth me beside the still waters.  He restoreth my soul: he leadeth me in the paths of righteousness for his name’s sake.  Yea, though I walk through the valley of the shadow of death, I will fear no evil: for thou art with me; thy rod and thy staff they comfort me.