As a believer i can never know or remember them all. The closer i get to Jesus the more i am aware of. As a BELIEVER if they are a problem to me then i talk to Daddy about them, agree with Him, and above all confess my RIGHTEOUSNESS OF GOD IN CHRIST JESUS. As an unbeliever 34 years ago, i simply believed in Jesus to guarantee me eternal security, I later learnt John 1:29 NKJV -The Lamb of God who takes away the sin of the world! including mine. I also learnt 1 John 1:9 not to sin by disagreeing with God and focusing on my sins; but to agree with God and confess my righteousness of God in Christ.