You have a severe difficulty addressing Scripture. Your fly-by evasive posts do not cut it but rather expose how bereft Dispensationalism is of biblical support. You have no answer for the Book. It is that which negates your doctrine.
Scripture places all men either "in Adam" or "in Christ." Men either have one birth (or are merely born of the flesh) or they possess a spiritual birth (or second birth) which regenerates them and brings them amongst the redeemed. It has been like that from the beginning.
Adam goes right back to the beginning.
James 2:10:
"For whosoever shall keep the whole law, and yet offend in one point, he is guilty of all."
God gave Moses the Ten Commandments (the law of God) in Exodus 20:1–17, as a revelation of His holy expectation. It was a list of ‘dos and don’ts’ and is commonly known as the moral law. This moral law was a revelation of God’s holy mind in regard to righteousness and holy standards.
Rom 7:13:
"Was then that which is good made death unto me? God forbid. But sin, that it might appear sin, working death in me by that which is good; that sin by the commandment might become exceeding sinful."
But saying all this, Paul says in Romans 3:20,
“by the deeds of the law there shall no flesh be justified in his sight.”
This is repeated throughout Scripture!
Galatians 3:10-11 says,
“For as many as are of the works of the law are under the curse … But no man is justified by the law in the sight of God.”
Galatians 2:16 declares,
“a man is not justified by the works of the law.”
1 Timothy 1:8-10:
“the law is not made for a righteous man, but for the lawless and disobedient, for the ungodly and for sinners, for unholy and profane …”
Outside of Christ we know nothing, and outside of the Spirit of God we are unable to comprehend spiritual things or achieve them. That is why we have to trust the illumination of the Spirit and the truth of the Word of God.
The law of God is simply there to show us the holiness of God and the sinfulness of man. It also reveals God’s righteous character. But no one can perfectly keep the law because it is perfect and we are imperfect.
Hebrews 7:20 & 22 says,
“For the law made nothing perfect, but the bringing in of a better hope did; by the which we draw nigh unto God … By so much was Jesus made a surety of a better testament.”
Our salvation is built solely and wholly upon Christ's keeping the law. We cannot keep the law. The pole is too high. If you have ever tried to keep it, then you will know that it is futile task! I would rather place my hope in Jesus Christ! Our faith is therefore 100% in the law-keeper - Jesus Christ.