As for sin from generation to generation: Romans 3:10-12: As it is written, ‘There is NONE righteous, no not one. There is none that understandeth: there is is none that seeketh God. They have all gone out of the way; they have been made altogether unprofitable; there is NONE that doeth good, no not one.”
And again in Romans 3:20- “Therefore by the works of the Law shall NO flesh be justified in his sight; for by the Law cometh the knowledge of sin.”
Romans 3:22-26, 27-28 - “To wit, the righteousness of God by the faith of Jesus Christ unto all and upon all who BELIEVE. For there is no difference: for all have sinned and are deprived of the glory of God. And are JUSTIFIED FREELY BY HIS GRACE, through the REDEMPTION that is in Christ Jesus. Whom God hath set forth to be a RECONCILIATION THROUGH FAITH in his blood to declare his righteousness by the forgiveness of the sins that are passed. “
“Where is then the rejoicing? It is excluded. By what Law of works? Nay, but by the Law of FAITH. Therefore we conclude that a man is JUSTIFIED BY FAITH without the works of the Law.”
All men have sinned, all are Hell-bound upon entry into this world. It is Christ alone who can change this. Nothing we do, nothing we CAN do, can earn our salvation. Any “works” are a RESULT of regeneration and the saving faith we possess. It is part of the sanctification process - not the Justification - which, as Paul says here clearly, is accomplished through faith alone in Christ’s sacrifice. He is sufficient and He alone can do what we cannot in our flesh, being creatures of sin.
I’m not sure what point you were trying to make... but nothing you posted here contradicts what I’ve said.