I agree, I think, but...some men lose their fear of God. Indoctrination causes them to not heed warnings that are given for their good. They begin to think that since God accepts them because they trust Him, that any subsequent mistrust is of no concern. But God saved Israel. They trusted Him enough to step out under a towering wall of water, but their later lack of trust caused them to be cut off. And we are told to fear God who can also cut us off if our hearts also become unbelieving. Yet indoctrinations cause men to say that He can no longer cut men off for later unbelief. He is patient, but we should not think later unbelief and disobedience of trust will be dealt with regarding us in a different way than it was with Israel in the desert. That would make God a respecter of us. We trust and He saves, just as Israel trusted and He saved. Israel then did not have that obedience of trust still, afterward. They did not continue in trust. They did not learn the obedience of trust. They did not stand firm in it. They abandoned trust in Him over and over in the desert.
The apostle carefully tried to lay this all out. He said, God saved Israel from death. WHO did God save? Wasn't it Israel? Yes, God saved Israel. But WHO did God later cut off and not allow to enter? Wasn't it Israel, those He had already saved? And WHY did He cut off those He had saved? Wasn't it because they didn't abide/continue in trust?
And despite the apostle carefully laying it out for us, we insist we can't be cut off for not continuing and remaining in trust. The apostle could not have BEEN more carefully overt, and yet we insist, because of indoctrination, that it cannot happen. WE can collect more than enough for the day. WE can have the stockpile Israel desired. WE can not have the obedience of daily trust. WE can do exactly like Israel, but we will be treated differently. Right?