God believes in one repentance. = Repent from Unbelief, and give God your faith in Christ.
He'll accept that one and give you the new birth.
After this has happened, you are to do this verse. Hebrews 13:9. If not, one of the cults will get you and you'll be talking about Mary, Water, confessing sin, and keeping Commandments till you die., instead of giving praise to the Cross of Christ for the God-Man who died on it so that you can go to Heaven.
Also, resisting Temptation, is a fail, 100%.
The reason is, the law is the power of sin.. So, to resist temptation allows the dominion of the Law to empower your flesh to want to sin, MORE.
See that. ?
So, to stop sinning has nothing to do with resisting sin, but everything to do with "being made free from sin, you become the servants of righteousness."""
Listen carefully, reader..... When you are sinning and confessing, you are a slave to sin.......as that is why you are doing that.
You are serving it. It is your master.
So, to become a servant of Righteousness, you have to be born again, "made righteous", so that the Grace of God can empower you, to exist in a renewed mind "not under the law, but under Grace".... here...."Christ always GIVES.... ME... THE..... VICTORY".
See that.?
Christ does that for you, through you, only if you are born again, and only if you have worked out your salvation which means how to exist in real faith in the renewed mind, vs, legalism that is the carnal mind.