The most important part beyond theological debates, or our ideas about such things leading to disagreements, it is about the Love of God in Jesus Christ.

That we are all in need of a savior and forgiveness of our sins. The part of free will in which we all testify throughout our lives that we are imperfect and need freedom from the penalty of our sin and that we have chosen so many times (we could not count) to do our own will and not the will of God.

A simple way to understand this is like something as passive as getting a speeding ticket in the United States. Imagine going before the judge and asking for the ticket to be removed because most of the time we don’t speed or that because of our other good or moral actions at times in life that he should forgive the ticket. That would be the end of justice.

But Jesus is the only one who perfectly balances love and justice in that he does not overlook or excuse our failures but instead pays the ultimate price for our sin through His own death and sacrifice in our place, thus making the totality of our lives failures past present and future dealt with at the time of salvation and our trusting in Him for the forgiveness of our sins eternally paid for.

That said, we are not to then go on sinning willfully after salvation, but we are to allow the process of sanctification where we grow in our faith and learn to abide in the Holy Spirit and experience freedom from the hold sin has over our lives. So that we are to daily confess to Him our sins and ask Him to cleanse us from sin so that it does not gain a hold on our lives.