Expression eis ton aiōna (forever) in the Johannine tradition

(Translation from NRSV for the New Testament with a few modifications for a more literal meaning)


John

4: 14but those who drink of the water that I will give them will not be thirsty forever (eis ton aiōna). The water that I will give will become in them a spring of water gushing up to eternal life."
6: 51I am the living bread that came down from heaven. Whoever eats of this bread will live forever (eis ton aiōna); and the bread that I will give for the life of the world is my flesh."
6: 58This is the bread that came down from heaven, not like that which your ancestors ate, and they died. But the one who eats this bread will live forever (eis ton aiōna)."
8: 35The slave does not have a permanent place in the household; the son has a place there forever (eis ton aiōna).
8: 51Very truly, I tell you, whoever keeps my word will not (eis ton aiōna)see death forever (eis ton aiōna)."
8: 52The Jews said to him, "Now we know that you have a demon. Abraham died, and so did the prophets; yet you say, 'Whoever keeps my word will not taste death forever (eis ton aiōna).'
10: 28I give them eternal life, and they will not perish forever (eis ton aiōna). No one will snatch them out of my hand.
11: 26and everyone who lives and believes in me will not die forever (eis ton aiōna). Do you believe this?"
12: 34The crowd answered him, "We have heard from the law that the Messiah remains forever (eis ton aiōna). How can you say that the Son of Man must be lifted up? Who is this Son of Man?"
13: 8Peter said to him, "You will not wash my feet forever (eis ton aiōna)." Jesus answered, "Unless I wash you, you have no share with me."
14: 16And I will ask the Father, and he will give you another Advocate, to be with you forever (eis ton aiōna).

1 John

2: 17And the world and its desire are passing away, but those who do the will of God live forever (eis ton aiōna).

2 John

1: 2because of the truth that abides in us and will be with us forever (eis ton aiōna):