In Fariduddin Attar's 'Elahi Nameh' (The Book of God), the tale of the Khwaja of Jund and the dog serves as an allegory for spiritual humility and the rejection of self-righteousness. When a dog approaches the Khwaja, his disciples rush to attack it. The Khwaja intervenes, reminding them that both he and the dog share the same origin from the dust of the earth. He refuses to claim spiritual superiority over the animal, arguing that until the ultimate fate of his faith is revealed, he cannot presume to be better than a seemingly 'impure' dog. This story emphasizes the Sufi principle that true spiritual seekers must avoid superficial judgments, recognize the divine will in all creation, and maintain profound humility regarding their own spiritual state.