as we look not on what can be seen, but on the unseen; for what can be seen is temporary, but what cannot be seen is eternal (aiōnia | αἰώνια | nom pl neut).
but now is manifested, and by the Scriptures of the prophets, according to the commandment of the eternal (aiōniou | αἰωνίου | gen sg masc) God, has been made known to all the nations, leading to obedience of faith;
Now to him who is able to establish you according to my gospel and the preaching of Jesus Christ, according to the revelation of the mystery that has been kept secret for long ages (aiōniois | αἰωνίοις | dat pl masc) past,
But now, freed from sin and enslaved to God, the fruit you get leads to sanctification, and its outcome, eternal (aiōnion | αἰώνιον | acc sg fem) life.
so that just as sin reigned in death, so also grace might reign through righteousness leading to eternal (aiōnion | αἰώνιον | acc sg fem) life through Jesus Christ our Lord.
When the Gentiles heard this, they began rejoicing and glorifying the word of the Lord, and as many as were appointed to eternal (aiōnion | αἰώνιον | acc sg fem) life believed.
Both Paul and Barnabas spoke boldly and said, “It was necessary that the word of God be spoken first to you. Since you reject it and do not consider yourselves worthy of eternal (aiōniou | αἰωνίου | gen sg fem) life, we are now turning to the Gentiles.