And if you wish to take 1 John 5:13 woodenly, as more than encouragement and hyperbole, and isolated from so many passages that warn and admonish believers in how they must act to gain or maintain eternal life, that’s you’re option but you’ll be in error.
I take 1 John 5:13 for what it says, nothing more and nothing less.
The gospel is not at all good news to the unelected, the reprobate, even though they have no choice in the matter according to Calvinism,
But it is supposed to be good news for the elect. That they have been given the gift of grace through faith and eternal life. Not that we may obtain the gift of grace and eternal life by our own effort.
And you’d have to assume that every person who heard those words when they were first written or since then and applied them to themselves individually was/is necessarily saved.
If they were genuine believers, whose hearts were changed from a heart of stone to a heart of flesh and lived by faith, then they could know that they had eternal life and I do assume they were necessarily saved. Else the word of God is lying.
But, again, absolute assurance of salvation means that we must somehow be able to predict that we’ll persevere to the end.
This is a concession that I make. Assurance is for today. If I lose my faith tomorrow then I no longer have assurance. However, as long as I have faith and evidence that my faith is real by repentance, love, and seeking the Kingdom of God and His righteousness, then I can know that if I died today, I have eternal life.
The error of imputed righteousness is a very serious and anti-gospel error, and fortunately most Christians don’t actually live and behave as if it were true-they know intuitively that what we do counts.
And I believe that infused righteousness is a very serious and anti-gospel error. Because it only makes salvation obtainable what we do, instead of salvation being given to us because of who we are (Chosen, Born again, heart changed, Spirit indwelled, new creations, and adopted children of God).
and fortunately most Christians don’t actually live and behave as if it were true-they know intuitively that what we do counts.
That is because when God changes who we are, it fundamentally changes what we do as God works in us to change us into His image. Because we are now His children we seek to give Glory to and live obedient lives for Our Heavenly Father. Sanctification is the fruit of Justification, redemption, adoption and all the other changes God makes in us, not only our status before Him but our hearts desire to give Him Glory, show Love to each other and to the world, and share His Gospel message so people will believe and be changed themselves.
Anyway, I’m getting ready for bed. Have a great night.