Here is a trustworthy saying: If we died with him, we will also live with him; (2 Timothy 2:11)
Dying to sin is not an easy mission. Yet, for believers in Jesus Christ this is a must. As Paul the Apostle writes to the believers in Rome, "We died to sin; how can we live in it any longer? Or don't you know that all of us who were baptized into Christ Jesus were baptized into his death? We were therefore buried with him through baptism into death in order that, just as Christ was raised from the dead through the glory of the Father, we too may live a new life. If we have been united with him like this in his death, we will certainly also be united with him in his resurrection. For we know that our old self was crucified with him so that the body of sin might be done away with, that we should no longer be slaves to sin - because anyone who has died has been freed from sin. Now if we died with Christ, we believe that we will also live with him. (Romans 6:2-8)
It's a challenge that every believer has to take up and win with the help of the Holy Spirit of God. The Bible says, "Therefore, if anyone is in Christ, he is a new creation; the old has gone, the new has come! (2 Corinthians 5:17)"