Cool Jason ! Do you have any OT scriptures which indicate that the Prophet understood the message they were presenting. I think we can see in David that he fully understood that Messiah would come to Earth, die, and rise again to redeem him.
Psa 16:8-11 I have set the LORD always before me: because he is at my right hand, I shall not be moved. (9) Therefore my heart is glad, and my glory rejoiceth: my flesh also shall rest in hope. (10) For thou wilt not leave my soul in hell; neither wilt thou suffer thine Holy One to see corruption. (11) Thou wilt shew me the path of life: in thy presence is fulness of joy; at thy right hand there are pleasures for evermore.
Psa 22:6-8 But I am a worm, and no man; a reproach of men, and despised of the people. (7) All they that see me laugh me to scorn: they shoot out the lip, they shake the head, saying, (8) He trusted on the LORD that he would deliver him: let him deliver him, seeing he delighted in him.
Psa 110:1 A Psalm of David. The LORD said unto my Lord, Sit thou at my right hand, until I make thine enemies thy footstool.