1 Peter 4:6

For this was the reason why the good news of Jesus was given even to the dead, so that they might be judged as men in the flesh, but might be living before God in the spirit.

1 Peter 3:19

By whom he went to the spirits in prison, preaching to those

John 5:25-26

Truly I say to you, The time is coming, it has even now come, when the voice of the Son of God will come to the ears of the dead, and those hearing it will have life.

Romans 8:2

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

Romans 8:9-11

You are not in the flesh but in the Spirit, if the Spirit of God is in you. But if any man has not the Spirit of Christ he is not one of his.

1 Corinthians 11:31-32

But if we were true judges of ourselves, punishment would not come on us.

Galatians 2:19

For I, through the law, have become dead to the law, so that I might be living to God.

Galatians 5:25

If we are living by the Spirit, by the Spirit let us be guided.

Ephesians 2:3-5

Among whom we all at one time were living in the pleasures of our flesh, giving way to the desires of the flesh and of the mind, and the punishment of God was waiting for us even as for the rest.

Titus 3:3-7

For in the past we were foolish, hard in heart, turned from the true way, servants of evil desires and pleasures, living in bad feeling and envy, hated and hating one another.

1 Peter 4:1-2

So that as Jesus was put to death in the flesh, do you yourselves be of the same mind; for the death of the flesh puts an end to sin;

Revelation 14:18

And another angel came out from the altar, who has power over fire; and he gave a loud cry to him who had the sharp curved blade, saying, Put in your sharp blade, and let the grapes of the vine of the earth be cut; for her grapes are fully ready.

Matthew 24:9

Then they will be cruel to you, and will put you to death: and you will be hated by all nations because of my name.

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
By whom he went to the spirits in prison, preaching to those
John 5:25
Truly I say to you, The time is coming, it has even now come, when the voice of the Son of God will come to the ears of the dead, and those hearing it will have life.

But

Romans 8:2
For the law of the Spirit of life in Christ Jesus has made me free from the law of sin and death.
Galatians 2:19
For I, through the law, have become dead to the law, so that I might be living to God.
Galatians 5:25
If we are living by the Spirit, by the Spirit let us be guided.
Ephesians 2:3
Among whom we all at one time were living in the pleasures of our flesh, giving way to the desires of the flesh and of the mind, and the punishment of God was waiting for us even as for the rest.
Titus 3:3
For in the past we were foolish, hard in heart, turned from the true way, servants of evil desires and pleasures, living in bad feeling and envy, hated and hating one another.
Revelation 14:18
And another angel came out from the altar, who has power over fire; and he gave a loud cry to him who had the sharp curved blade, saying, Put in your sharp blade, and let the grapes of the vine of the earth be cut; for her grapes are fully ready.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain