Rom 12:19 Dearly beloved, avenge not yourselves, but rather give place unto wrath: for it is written, Vengeance is mine; I will repay, saith the Lord.

Eph 6:12 For we wrestle not against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this world, against spiritual wickedness in high places.

Heb 10:31 It is a fearful thing to fall into the hands of the living God.

Matt 10:28 "And fear not them which kill the body, but are not able to kill the soul: but rather fear him which is able to destroy both soul and body in hell

The Christian's job isn't to avenge themselves. God can and will repay Jews far more than any man could possibly hope for. All sinners in fact can expect to be judged, much much more those who don't willfully bow down their knee to Christ Jesus.

That doesn't mean though that you don't attempt to stop sinning, or wake up to deceptions, but rather that you focus instead on growing, building, saving souls, providing alternatives to the world's filth, etc.