This is the whole prophecy so you don't have to go through all the chapters in the book if you want to find it

The seven half-blood's quest resumes
The Titan king shall be consumed
The hunter shall join the quest with death
And many once again face their final breaths

Ten half-bloods journey through land
Sky water earth and sand
To find the lair of the Titan king
Before chaos upon all he does bring

The cage that holds chaos shall be destroyed
By one the world has let rejoin
Unless the half-bloods can survive
With help of the Titan's daughter stay alive
And death they shall avoid