'Never ending' in the Bible

[Then, at the hands of the Roman authorities] you killed the Prince of [never ending] life, but God raised Him from the dead, and we [apostles] were [reliable] witnesses of it.

So, when the apostles and the brothers from Judea heard these things, they stopped arguing [See verse 2] and gave honor to God, saying, "[This means] that God has permitted the Gentiles also [as well as the Jews] to repent [i.e., change their hearts and lives] so they, too, could have [the promise of never ending] life."

But Paul and Barnabas [continued to] speak out boldly, saying, "It was necessary that the message of God be delivered to you [Jews] first. But since you have rejected it and [thereby] consider yourselves to be unworthy of [receiving] never ending life, we [i.e., Paul and Barnabas] will now begin proclaiming it to the [unconverted] Gentiles.

And when the Gentiles heard this they were glad and gave honor to the message of God [i.e., they accepted it as true]. And all those who were appointed [by God] to receive never ending life [through faith and obedience] became believers.

"Now I commit you [elders] to God and to the message of His unearned favor which can build you up [spiritually] and provide you with the inheritance [of never ending life], along with others who are [specially] set apart [for God].

to open their eyes [to the truth] so they will turn from darkness to light and from the power [i.e., the influence] of Satan to God. [Then] they can receive the forgiveness of sins and the inheritance [of never ending life], along with [all] those who are set apart [for God] by trusting in Me.'