we are not perfect sometimes we commit sin but ask Lord to remove all evil in you. I just want to share this verse "Galatians 2:20 I have been crucified with Christ and I no longer live, but Christ lives in me. The life I now live in the body, I live by faith in the Son of God, who loved me and gave himself for me." that means we should crucified ourselves and not living in sin anymore, dead in sin alive in Christ.
Stop trusting in yourself and your own goods...
(Jeremiah 17:9)The heart is deceitful above all things, and desperately wicked: who can know it?
Start trusting in Christ alone for salvation...
(Proverbs 3:5-6) Trust in the Lord with all your heart and lean not on your own understanding; in all your ways submit to him,and he will make your paths straight....
. and if you cannot resist sin then ask yourselves" where will i go when i die today HEAVEN OR HELL".