1John 2
My little children, I am writing these things to you so that you will not sin. But if anyone does sin, we have an advocate before the Father—Jesus Christ, the Righteous One.
He Himself is the atoning sacrifice for our sins, and not only for ours but also for the sins of the whole world.
1John 3
Little children, let no one deceive you: The one who practices righteousness is righteous, just as Christ is righteous.
1John 5
We know that anyone born of God does not keep on sinning; the One who was born of God protects* him, and the evil one cannot touch him.
*to watch over, to guard
since the Apostles met Jesus in Person, and Paul met Him in another type of way, and they were Specifically Hand-Picked by God Himself, i don't think they sinned like we do today.
i think they had many days where they did not get tripped up, like we can so easily in this current world we live in.
so, these Verses, show an example of people who we walking so Close to God, they were not in a constant battle with sin.
so, if we take that into factor, it makes all Verses have a different view to them.
these people are our Example, because, they overcame the need to sin all the time. i am not saying they never sinned, but, i doubt they sinned anywhere close to what we do today.
so, these Verses, indicate People, who are walking much better with God than we have found the same way to Walk with God.
that's why these doctrines, even from 400 years ago, show us a time where things were less tempting than we have it today.
example:
pornography.
i doubt that was a real temptation back then ...but today...almost 1/3 of all men in the Church have issue with it.
so, i think, we should look at these Verses in the context and the TIME of how life was, when these were written.
because today, it's much worse.