1 Peter 4:6

For this is why the gospel was preached even to those who are dead, that though judged in the flesh the way people are, they might live in the spirit the way God does.

1 Peter 3:19

in which he went and proclaimed to the spirits in prison,

John 5:25-26

"Truly, truly, I say to you, an hour is coming, and is now here, when the dead will hear the voice of the Son of God, and those who hear will live.

Romans 8:2

For the law of the Spirit of life has set you free in Christ Jesus from the law of sin and death.

Romans 8:9-11

You, however, are not in the flesh but in the Spirit, if in fact the Spirit of God dwells in you. Anyone who does not have the Spirit of Christ does not belong to him.

1 Corinthians 11:31-32

But if we judged ourselves truly, we would not be judged.

Galatians 2:19

For through the law I died to the law, so that I might live to God.

Galatians 5:25

If we live by the Spirit, let us also walk by the Spirit.

Ephesians 2:3-5

among whom we all once lived in the passions of our flesh, carrying out the desires of the body and the mind, and were by nature children of wrath, like the rest of mankind.

Titus 3:3-7

For we ourselves were once foolish, disobedient, led astray, slaves to various passions and pleasures, passing our days in malice and envy, hated by others and hating one another.

1 Peter 4:1-2

Since therefore Christ suffered in the flesh,arm yourselves with the same way of thinking, for whoever has suffered in the flesh has ceased from sin,

Revelation 14:18

And another angel came out from the altar, the angel who has authority over the fire, and he called with a loud voice to the one who had the sharp sickle, "Put in your sickle and gather the clusters from the vine of the earth, for its grapes are ripe."

Matthew 24:9

"Then they will deliver you up to tribulation and put you to death, and you will be hated by all nations for my name's sake.

Treasury of Scripture Knowledge

Summary

For for this cause was the gospel preached also to them that are dead, that they might be judged according to men in the flesh, but live according to God in the spirit.

Bible References

To them

1 Peter 3:19
in which he went and proclaimed to the spirits in prison,
John 5:25
"Truly, truly, I say to you, an hour is coming, and is now here, when the dead will hear the voice of the Son of God, and those who hear will live.

But

Romans 8:2
For the law of the Spirit of life has set you free in Christ Jesus from the law of sin and death.
Galatians 2:19
For through the law I died to the law, so that I might live to God.
Galatians 5:25
If we live by the Spirit, let us also walk by the Spirit.
Ephesians 2:3
among whom we all once lived in the passions of our flesh, carrying out the desires of the body and the mind, and were by nature children of wrath, like the rest of mankind.
Titus 3:3
For we ourselves were once foolish, disobedient, led astray, slaves to various passions and pleasures, passing our days in malice and envy, hated by others and hating one another.
Revelation 14:18
And another angel came out from the altar, the angel who has authority over the fire, and he called with a loud voice to the one who had the sharp sickle, "Put in your sickle and gather the clusters from the vine of the earth, for its grapes are ripe."

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.