Find the Prophecies of the Sun is a quest in Might and Magic VIII: Day of the Destroyer. It must be completed to promote Clerics in the party to Priests of the Sun.
Stephen does not place much trust or faith in strangers anymore, so he is not willing to promote anyone unless they do something for him: find the Lair of the Feathered Serpent and recover the Prophecies of the Sun.
Walkthrough[]
The prophecies can be found in the abandoned temple. Just before the room with the trapped tiles (the last room of the dungeon), there is a door leading to a monster-filled maze.
The party must battle their way through hallways and rooms filled with young couatls and serpentmen (as well as their stronger forms). To the southeast, there is a large, circular room. The prophecies can be found behind a secret panel. The party can then bring the prophecies back to Stephen, who can promote all Clerics to Priests of the Sun.
Note that it's possible to recover the prophecies when the party enters the abandoned temple to complete the Deliver Dadeross' Letter quest. If so, the party can simply head to the Murmurwoods and give them to Stephen immediately. This is difficult, however, so the party may also choose to return here later.