During this recital Kundry still lies upon the ground, a sullen, forbidding looking creature. At the point when Gurnemanz tells of the sorcerer's magic garden and of the enchantress who has lured Amfortas to his downfall, she turns in quick, angry unrest, as if she would away, but is held to the spot by some dark and compelling power. There is indeed something strange and contradictory in this wild creature, who serves the Grail by ranging distant lands in search of balsam for the King's wound, yet abruptly, vindictively almost, repels proffered thanks, and is a sullen and unwilling listener to Gurnemanz's narrative. Furthermore, as Gurnemanz queried, where does she linger during those long absences, when harm has come to the warders of the Grail and now to their King? The Knights of the Grail do not know it, but it is none other than she who, changed by Klingsor into an enchantress, lures them into his magic garden.

Gurnemanz concludes by telling the Esquire that while Amfortas was praying for a sign as to who could heal him, phantom lips pronounced these words:

By pity lightened
The guileless fool;
Wait for him,
My chosen tool.

This introduces an important motive, that of the Prophecy, a phrase of simple beauty, as befits the significance of the words to which it is sung. Gurnemanz sings the entire motive and then the Esquires take it up.

[[Listen]]

They have sung only the first two lines when suddenly their prayerful voices are interrupted by shouts of dismay from the direction of the lake. A moment later a wounded swan, one of the sacred birds of the Grail brotherhood, flutters over the stage and falls dead near Gurnemanz. The knights follow in consternation. Two of them bring Parsifal, whom they have seized and accuse of murdering the sacred bird. As he appears the magnificent Parsifal Motive rings out on the horns:

[[Listen]]

It is a buoyant and joyous motive, full of the wild spirit and freedom of this child of nature, who knows nothing of the Grail and its brotherhood or the sacredness of the swan, and freely boasts of his skilful marksmanship. During this episode the Swan Motive from "Lohengrin" is effectively introduced. Then follows Gurnemanz's noble reproof, sung to a broad and expressive melody. Even the animals are sacred in the region of the Grail and are protected from harm. Parsifal's gradual awakening to a sense of wrong is one of the most touching scenes of the music-drama. His childlike grief when he becomes conscious of the pain he has caused is so simple and pathetic that one cannot but be deeply affected.