1 Come, and let us return unto the LORD: for he hath torn, and he will heal us; he hath smitten, and he will bind us up. 2 After two days will he revive us: in the third day he will raise us up, and we shall live in his sight.
This is a Prophecy foretelling what Messiah will do after he die, where that spirit went and what it was doing.
1Pe 3:19 -
By which also he went and preached unto the spirits in prison;
The fulfillment is this:
Mt 27:52 -
And the graves were opened; and many bodies of the saints which slept arose,
Now he revive them for two days and raised them up with him the 3rd. day. They lived and reigned with him that ONE day which is as a 1000 yrs. in his sight.
2Pe 3:8 -
But, beloved, be not ignorant of this one thing, that one day is with the Lord as a thousand years, and a thousand years as one day.
Re 20:4 -
And I saw thrones, and they sat upon them, and judgment was given unto them: and I saw the souls of them that were beheaded for the witness of Jesus, and for the word of God, and which had not worshipped the beast, neither his image, neither had received his mark upon their foreheads, or in their hands; and they lived and reigned with Christ a thousand years.