Yes, eternal life is given to all who believe on the Lord Jesus Christ and all who reject Him are damned.
Problem is the word "eternal" doesn't mean "everlasting." It means age-lasting. Jesus wasn't here offering life for the endless ages. He was here offering life for His coming kingdom. So if you equate "eternal" life that the gosepls speak of then your everlasting life is really only life for 1,000 years not much of an eternity if you ask me.
Jesus came preaching the gospel of the kingdom. His kingdom will last 1,000 years.
But just to show what I'm talking about let's start at the beginning. How were people saved 10 years prior to Jesus' birth? It would be the same way that people 200 years prior to Jesus' birth were saved right? Right. And how was that?
By grace through faith apart from works.
So what were these people supposed to believe in? Well God had given them instructions on animal sacrifices that He accepted as substitutions on their behalf as the sacrifices pointed to The Sacrifice that was to come.
So their faith in what God had told them regarding this matter allowed them to receive everlasting life, because these sacrifices were offered continually as God had instructed.
The pharisees would be the best example of the spiritually saved, because they most certainly believed what God had said regarding the sacrifices.
As for believing in Christ you have to remain in the context of what He was talking about. Jesus came as the Christ, the Messiah, the King of Israel.
They were to believe in Him as their King. That is not what gives someone everlasting life. It was to be a life-long faith, not a one-time faith, which is more evidence that this wasn't speaking of spiritual salvation.
The Jews as a nation rejected Christ as Rom 10 states, but as Rom 11 shows us they will as a Nation receive Him whom they first rejected. Not every Jew rejected Christ but as a Nation or a people, they did.
Exactly! This goes even further to prove my point. Jesus came as the King to establish His kingdom. It wasn't the physical kingdom that they were expecting, but He was offering them a place of rulership in His spiritual kingdom, the kingdom of the heavens where Satan and his angels are currently ruling from.
That is what they rejected, not spiritual salvation. They were spiritually alive or they would not have been able to even understand the offer that was before them.
Scripture tells us they were spiritually blind, not dead. There's a HUGE difference there.