John 3:3 - Jesus replied, "Very truly I tell you, no one can see the kingdom of God unless they are born again."
2 Corinthians 5:17 - Therefore, if anyone is in Christ, the new creation has come. The old has gone, the new is here!
PS Scripture Breakdown
When we are reborn in Christ there are two realizations that happen. One, we realize that we are nothing more than Sinners despite our best attempts to live right. And the second is how awesome God is to send Jesus Christ to cover our sins with His blood!
WHATEVER you have done in the past, Christ has got you covered!!!