Quotes from Halo character, Prophet of Truth.
"You were right to focus your attention on the Flood. But this Demon, this Master Chief..."
"You are one of our most treasured instruments. Long have you led your fleet with honor and distinction. But your inability to safeguard Halo....was a colossal failure."
"No! You will not."
"Soon the Great Journey shall begin. But when it does, the weight of your heresy will stay your feet. And you shall be left behind."
"The Council decided to have you hung by your entrails and your corpse paraded through the City. But, ultimately, the terms of your execution are up me."
"Indeed. Do you know where we are?"
"Quite so. Here rests the vanguard of the Great Journey. Every Arbiter, from first to last. Each one created and consumed in times of extraordinary crisis."
"Halo's destruction was your error and you rightly bear the blame. But the Council was...overzealous. We know you are no heritic. This is the true face of Heresy, one who would subvert our faith and incite rebellion against the High Council."