And in those days Peter standing up in the midst of the brothers, said??he multitude together was about a hundred and twenty??16 Men and brothers, it was necessary that the Scripture should be fulfilled which the Holy Spirit spoke before by the mouth of David, concerning Judas who became a guide to them that apprehended Jesus;

“Brothers, the Scripture had to be fulfilled that the Holy Spirit through the mouth of David spoke in advance about Judas, who became a guide to those who arrested Jesus.

For David says of Him:

I saw the Lord ever before me;
because He is at my right hand,
I will not be shaken.

“Brothers, I can confidently speak to you about the patriarch David: He is both dead and buried, and his tomb is with us to this day.

Since he was a prophet and knew that God had pledged His word that one of his [i.e., David's] descendants would sit on his throne [as king];

David, foreseeing this, spoke of Christ being raised from the dead. [He said Jesus' spirit] would not be left in the unseen place of departed spirits, nor would His body decay.

For it was not David who ascended into the heavens, but he himself says:

The Lord declared to my Lord,
‘Sit at My right hand

And when they heard it, they lifted up their voice with one consent to God, and said: Lord, thou art God, who didst make the heaven and the earth and the sea, and all things that are in them; who, by the mouth of David thy servant, didst say,

You said through the Holy Spirit, by the mouth of our father David Your servant:

Why did the Gentiles rage
and the peoples plot futile things?

Our ancestors in turn received it and with Joshua brought it in when they dispossessed the nations that God drove out before our fathers, until the days of David.

David found favor in God’s sight, and asked that he might find a dwelling place for the God of Jacob.

And when he had removed him, he raised up unto them David to be their king; to whom also he gave testimony, and said, I have found David the son of Jesse, a man after mine own heart, which shall fulfil all my will.

[Now] it was this David's descendant Jesus who was sent to Israel as their Savior, just as God had promised.

And as concerning that he raised him up from the dead, now no more to return to corruption, he said on this wise, I will give you the sure mercies of David.

For David, after he had served his own generation by the will of God, fell on sleep, and was laid unto his fathers, and saw corruption:

And to this agree the words of the prophets, as it is written, After this I will return and build again the fallen tabernacle of David;

After these things I will return
and rebuild David’s fallen tent.
I will rebuild its ruins
and set it up again,