When it comes to your mistakes, Jesus not only puts them to the rear but cancels them completely.
When you were dead in your sins and in the uncircumcision of your flesh, God made you alive with Christ. He forgave us all our sins, having canceled the charge of our legal indebtedness, which stood against us and condemned us; he has taken it away, nailing it to the cross. (Colossians 2:13-14.)
God has already forgiven you all your sin – past, present and future. That’s much better than sitting on your mistakes hoping no one notices.
Mistakes: when you belong to Jesus, they’re all behind you now.