Reducing the occurrence of sinful actions in our lives will be beneficial for us in this life on planet earth. However, empty religion has mistakenly defined repentance as “turning from sin” which causes people to flip the gospel inside out ... leaving people in a place of self-effort, fear and often results in condemnation. Repenting isn’t about behavior modification—anyone can do this whether they are saved or not.
Authentic repentance brings a change of mind, causing us to realize we can’t do anything to merit eternal life or God’s righteousness, forgiveness, sanctification, acceptance, etc. The “turning” that is often referenced is meant to be a departure from our works and efforts … to belief or faith in the work of Jesus. We don’t “do” anything to receive this.
Commandments given under the law to Israel through Moses didn’t squelch sin, but caused it to increase. That’s clue number one that Christ came to put an end to that system in order to redeem people from that law. This would occur by Jesus becoming the replacement for that failed covenant which was based upon works, not faith.
So what about the commandments of Jesus that He shared with His disciples as He looked forward to the new and better covenant which would manifest after His death and resurrection? Just exactly what are those commands? Are there any conditions attached? Are they performance based with no room for failure? The eyewitness known as the Apostle John explains it for us.