I believe God's Offering was sufficient. You, on the other hand, seem to believe there was some sort of deficiency in the Offering.
Both Adam and Eve were clothed ... neither of them rejected or walked away in their fig leaf attire.
you do, in fact, engage in "argument from silence" in your continued insistence that "Adam was excluded" when you have provided no Scriptural support for your claim.
And your misinterpretation of Gen 3:15 ... nothing but mishandling of Scripture which you claim is refutation.
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You're dead wrong! When I make the claim (expressed negatively) that Adam was NOT included in God's Reconciliation decree in Gen 3:5, and that there is NO biblical evidence whatsoever to support he exercised any faith, I'm arguing from FACTS since there are no passages to refute my negative claims. But this is not an argument from silence because I'm basing my negative claim on the FACTS of the positive evidence for Eve, for which such facts are totally absent for Adam. Therefore, this absence of evidence does in fact support my claim! The absence is "scriptural support"; for stark
contrasts actually do exist in the biblical text between A&E !
Conversely, an argument from silence is when people base their belief on some
imagined or fictional hypothesis that have no basis in textual facts . For example, if I said, "The post-fall scripture narrative doesn't say that Adam rejected God's atoning provision didn't save continued in his unbelief after he sinned", this would be an argument from silence since Scripture does explicitly tell us that God reconciled Eve unto himself and she exercised faith subsequent to her reconciliation. Therefore, the
exegetical observation I make about Adam is legitimate. It's legitimate to ask, "Why isn't there positive evidence for Adam as there is for Eve?" The whole point to
exegesis is to extract from the text what is explicitly stated or logically implied in the text.
And the fact that neither A or E outwardly rejected God's coverings does not necessarily speak to what was in their heart. After all, A&E FEARED God (and his impending judgment), for after they sinned they ran and hid from Him. The only thing they had in mind was to distance themselves from Him. Adam, in his fear, was not likely to be openly defiant towards the being who created him; but that doesn't necessarily translate into him sporting an equally compliant heart.
Sin in its essence is deceitful! Adam paid "lip service" to God by donning the coverings God provided but this doesn't mean that he had a sincere, repenting, believing heart for or toward Him. For your info, the entire planet is filled with HYPOCRITES! It's one of the pernicious effects of sin!
Finally, if we take your lame objection about the "sufficiency" of God's atoning provision to its logical conclusion, then we'd have to logically conclude that Christ's atoning sacrifice on the Cross was a HUGE NOTHINGBURGER, since FWers tell us that He died for all men w/o exception, yet only a small remnant is actually being saved. Christ utterly failed to save each and every person in the world, even though FWers allege that was his mission according to Jn 3:17. His work clearly didn't cut it. It was not sufficient, going by your logic. If we go the by numbers, Christ's Cross work was an epic fail!
As stated earlier, appealing only to one track of salvation (the Savior's Provision) does not and cannot tell the entire story since there is a second track:
Sinners' Response. We have Eve's Response of faith and we know God reconciled her to Himself when He decreed enmity between the devil and herself. So get busy and tell us to whose seed does Adam belong and provide textual evidence that he exercised faith, as Eve did.