'Eternal' in the Bible

And being made perfect, he became the author of eternal salvation unto all them that obey him;

Of the doctrine of baptisms, and of laying on of hands, and of resurrection of the dead, and of eternal judgment.

Neither by the blood of goats and calves, but by his own blood he entered in once into the holy place, having obtained eternal redemption for us.

How much more shall the blood of Christ, who through the eternal Spirit offered himself without spot to God, purge your conscience from dead works to serve the living God?

And for this cause he is the mediator of the new testament, that by means of death, for the redemption of the transgressions that were under the first testament, they which are called might receive the promise of eternal inheritance.

But our way is not that of those who shrink back to destruction, but [we are] of those who believe [relying on God through faith in Jesus Christ, the Messiah] and by this confident faith preserve the soul.

Remember your leaders [for it was they] who brought you the word of God; and consider the result of their conduct [the outcome of their godly lives], and imitate their faith [their conviction that God exists and is the Creator and Ruler of all things, the Provider of eternal salvation through Christ, and imitate their reliance on God with absolute trust and confidence in His power, wisdom, and goodness].

Now may the God of peace, who by the blood of the eternal covenant brought back from the dead our Lord Jesus, the Great Shepherd of the sheep,