At the very end, Jesus says the we who are knocking at the doors of perfect living and measured morality are nothing but workers of iniquity. Our good deeds are no more capable of getting us into the kingdom than our bad deeds are of keeping us out.
Christ died for us while we were yet sinners. Not while we were perfect, and not even while we were repentant, but while we were sinners. There is nothing on this earth that can make God love us any more OR any less.
That’s the scandal of the Good News, but its also why we can call it good.