1 Peter 3:19
in Whom, also, going, He preached to the spirits in prison,
1 Peter 4:6
For to this end was the Gospel proclaimed even to the dead, that they might, indeed, be judged according to men in flesh, but live according to God in spirit.
1 Peter 1:11-12
searching as to what time or what manner of time, the Spirit of Christ Who was in them was pointing to, when testifying beforehand the sufferings destined for Christ, and the subsequent glories;
Revelation 19:10
And I fell down before his feet to worship him. And he says to me, "See that you do it not: I am a fellow-servant of you and of your brethren who hold the testimony of Jesus; worship God: for the testimony of Jesus is the spirit of prophecy."
Revelation 20:7
And, when the thousand years are finished, Satan will be loosed out of his prison,