In the film "The Dark Crystal", what does Kira say about prophets?

In The Dark Crystal, Kira says that prophets “don't know everything.”

The line occurs while Kira and Jen are traveling on Landstriders toward the Crystal Castle. Jen points out that the prophecy never mentioned their unusual ride, and Kira answers with this brief reminder that prophecy is not the same as complete knowledge. It is a small moment of humor during an otherwise dangerous journey.

The 1982 film follows Jen and Kira, two surviving Gelflings whose quest is tied to an ancient prophecy about restoring the Crystal. The Crystal was damaged when a shard broke away, dividing the world into the Skeksis and the Mystics. Kira’s response gently challenges Jen’s literal interpretation of the prophecy while preserving its larger importance.

A common mix-up is attributing the line to Jen or Aughra. Kira says it, and the wording is “Prophets don't know everything,” rather than a claim that the prophecy itself is entirely false.