1 Peter 3:19

In which also having gone, he proclaimed to the spirits in prison;

1 Peter 4:6

For also for this was the good news announced to the dead, that truly they might be judged according to men in the flesh, and live according to God in the spirit.

Isaiah 42:7

To open the eyes of the blind, to bring forth the bound out of prison, those sitting in darkness out of the house of the prison.

Isaiah 49:9

To say to the bound, Go forth; to those in darkness, Uncover yourselves. They shall feed upon the ways, and in all naked hills their pastures.

Isaiah 61:1

The spirit of the Lord Jehovah is upon me; because Jehovah anointed me to announce good news to the afflicted, he sent me to bind up to the broken of heart, to call freedom to the captives, and the opening of the prison to the bound.

1 Peter 1:11-12

Searching for whom or what time the Spirit of Christ which in them manifested, testifying beforehand the sufferings to Christ, and the glories after these.

Revelation 19:10

And I fell before his feet to worship him. And he says to me, See, not: I am thy fellowservant, and of thy brethren having the testimony of Jesus: worship God: for the testimony of Jesus is the spirit of prophecy.

Revelation 20:7

And when the thousand years should be finished, Satan shall be loosed from his prison,

Nehemiah 9:30

And thou wilt protract over them many years, and thou wilt testify against them by thy spirit in the hand of thy prophets: and they gave not ear, and thou wilt give them into the hand of the people of the lands.

Treasury of Scripture Knowledge

Summary

By which also he went and preached unto the spirits in prison;

Bible References

By which

1 Peter 1:11
Searching for whom or what time the Spirit of Christ which in them manifested, testifying beforehand the sufferings to Christ, and the glories after these.
1 Peter 4:6
For also for this was the good news announced to the dead, that truly they might be judged according to men in the flesh, and live according to God in the spirit.
Nehemiah 9:30
And thou wilt protract over them many years, and thou wilt testify against them by thy spirit in the hand of thy prophets: and they gave not ear, and thou wilt give them into the hand of the people of the lands.
Revelation 19:10
And I fell before his feet to worship him. And he says to me, See, not: I am thy fellowservant, and of thy brethren having the testimony of Jesus: worship God: for the testimony of Jesus is the spirit of prophecy.

In

Isaiah 42:7
To open the eyes of the blind, to bring forth the bound out of prison, those sitting in darkness out of the house of the prison.
Isaiah 49:9
To say to the bound, Go forth; to those in darkness, Uncover yourselves. They shall feed upon the ways, and in all naked hills their pastures.
Isaiah 61:1
The spirit of the Lord Jehovah is upon me; because Jehovah anointed me to announce good news to the afflicted, he sent me to bind up to the broken of heart, to call freedom to the captives, and the opening of the prison to the bound.
Revelation 20:7
And when the thousand years should be finished, Satan shall be loosed from his prison,