I think it’s clear that one can willfully toss away their gift from God. Scripture is quite clear on this particular point, and only a few verses support once saved always saved. Many more talk about the need to continually run the race. It’s a life long process.
That said, back sliding is also not an unforgivable sin, right? One cannot crucify Christ twice, but one can repent of their sins while they wandered away and be forgiven. To say otherwise, one is saying back sliding is itself an unforgivable sin.
I think of the prodigal son. He was a member of the family. He had an inheritance. Yet, he decided to walk away and squandered it all. Then he repented and returned, and what did his father do? All was forgiven, and the prodigal son was fully restored, right?
James 5:19My brothers, if one of you should wander from the truth and someone should bring him back, 20consider this: Whoever turns a sinner from the error of his way will save his soul from death and cover over a multitude of sins.
Until one dies, it’s never too late to repent and make things right with God through Christ.
yes, backsliding is often temporary and certainly readily forgiven by God. but the nature of rebellion in man, which is the original sin, and underlies the evil choices of those with moral free-will—those who have historically known, but opposed God—tends to be permanent in my reading of history and human nature.
thanks for a great discussion. unfortunately i’ve got to hit the road. i’ll check back later though. may God continue to bless you and yours.