'Forever' in the Bible

so that whoever believes will in Him have eternal life [after physical death, and will actually live forever].

I am the living bread that came down from heaven. If anyone eats of this bread he will live forever. The bread that I will give for the life of the world is My flesh.”

This is the bread that came down from heaven; it is not like the manna your fathers ate—and they died. The one who eats this bread will live forever.”

A slave does not remain in the household forever, but a son does remain forever.

Truly, truly I say to you, if anyone keeps my word, he will never experience death {forever}."

The Jews said to him, "Now we know that you have a demon! Abraham and the prophets died, and you say, 'If anyone keeps my word, he will never taste death {forever}.'

And I give them eternal life, and they will never perish {forever}, and no one will seize them out of my hand.

and everyone who lives and believes in me will never die {forever}. Do you believe this?"

The one who loves his life [eventually] loses it [through death], but the one who hates his life in this world [and is concerned with pleasing God] will keep it for life eternal.

Then the crowd replied to Him, “We have heard from the scripture that the Messiah will remain forever. So how can You say, ‘The Son of Man must be lifted up’? Who is this Son of Man?”

Peter said to him, "You will never wash my feet {forever}!" Jesus replied to him, "Unless I wash you, you do not have a share with me."

And I will ask the Father, and He will give you another Counselor to be with you forever.