29Men and brethren, let me freely speak unto you of the patriarch David, that he is both dead and buried, and his sepulchre is with us unto this day.
(Ps.110:1/ 68:17-19/ Sword of truth is the Word of God that speaks through men)
The main point is David lived before Christ and while he was a man he spoke of The victory and role of Messiah. How did he know of this? Inspiration of The Holy Spirit. That is the subject. That which was spoken of by Joel and that was quoted a few verse prior!
17And it shall come to pass in the last days, saith God, I will pour out of my Spirit upon all flesh: and your sons and your daughters shall prophesy, and your young men shall see visions, and your old men shall dream dreams:
18And on my servants and on my handmaidens I will pour out in those days of my Spirit; and they shall prophesy:
"The Lord said unto my Lord, Sit thou on my right hand," Acts 2:34/Ps.110:1
David was one with Elohim (Devine judgement/truth) and David was an instrument of the Holy Spirit. David said these Word's that had spiritual significance of heavenly things and was in the physical realm at the time. This isn't the only place David did this for Ps.22 describes the crusifixtion in detail and was quoted by Christ during the very events. David's remains were among the Jews Acts 2:29 and yet Messiah was to come forth of Him Acts 2:30 as he was given revaltion of Acts 2:31-35
While the Pharisees were gathered together, Jesus asked them, Saying, What think ye of Christ? whose son is he? They say unto him, The son of David. He saith unto them, How then doth David in spirit call him Lord, saying, The LORD said unto my Lord, Sit thou on my right hand, till I make thine enemies thy footstool? If David then call him Lord, how is he his son? And no man was able to answer him a word, neither durst any man from that day forth ask him any more questions.
For David himself said by the Holy Ghost, The LORD said to my Lord, Sit thou on my right hand, till I make thine enemies thy footstool. (Lk.20:42-43/ Heb.1:13/ Mark 14:62/ Lk.22:69/ Col.3:1) King of kings !
The reason i am focussing on this verse is cause i see some taking it out of context to say that David's SPIRIT is still in the physical grave which is unbiblical on so many levels. (where are the dead)
David was a prophet Acts 2:30