Revenge leads to death in far more ways than you can imagine. You may think you are in control but walking that path is to submit to and serve evil itself. Instead of taking the dark, easy and accessible road of retribution choose the path of kindness and doing right then leave the rest to God. He promises to repay and avenge and is the only righteous judge that sees all - motive and actions. Jesus taught us to love our enemies by choosing to not return evil for evil, to show kindness when it's undeserving and to pray for those who only show us hatred and harm. Jesus never said it would be easy and but He does promise to walk with us, help us and reward those who choose His ways. Choose to follow Jesus - the source of life and seek His ways and He will reward you with life, righteousness and honour.