I understand the present tense in John 5:24 NASB exactly the way you do--
No you don't, and I've shown WHY your understanding is incorrect.
'presently and currently believing', just as you said it means.
But it does NOT mean to "keep on believing" or "continue to believe out into the future" as your claim insinuates.
iow, from simply believing right now, one is promised that they:
1. HAVE eternal life
2. WILL NOT come into condemnation (in the future)
3. HAS passed from death to life
The who believes right now, or currently.
The one who (presently) hears and believes.
OK
Not the one who doesn't (presently) hear and believe, as Freegrace doctrine claims.
No, that is entirely wrong.
I'll give an example of your flawed logic.
As you read this post "right now", or "currently", or "presently", let's say someone somewhere on earth places their faith in Jesus Christ for salvation. That means they are saved, justified, forgiven, possess eternal life.
So, from this very MOMENT OF TIME, that person WILL NOT COME INTO CONDEMNATION (ever), and HAS PASSED FROM death to life.
Got it? That's what the present tense means. It means an action that is occurring right now, or presently or currently.
Yet, you've abused that tense to mean to "keep on presently believing" by your insistence that if a believer ceases to believe
IN THE FUTURE, they cease to:
1. have eternal life
2. will com into judgment
3. will pass back to death from life
So, you're treating the Greek present tense like some kind of warped future tense; action that continues into the future.
And, as many posts as I've posted regarding John 10:28 and NO RESPONSE, it's clear that that verse checkmates your view.