Deprived of his sons and strength, Viśvāmitra was plunged into deep despair. Like a bird with its wings clipped, all his power and enthusiasm drained away, and he felt utterly defeated. In this state, he appointed one of his sons as ruler, instructing him to govern the kingdom according to the sacred duty of a kṣatriya. Having set his affairs in order, Viśvāmitra renounced the throne and journeyed into the forest. He made his way to the slopes of the Himālayas, a region alive with Kinnaras and serpents, and there he undertook severe austerities, seeking the favor of Mahādeva, the great Lord Śiva. After some time, his devotion bore fruit: the bull-bannered god, lord of the gods, appeared before the great sage Viśvāmitra, ready to grant him a boon. Mahādeva spoke: "For what purpose do you practice these austerities, O king? Speak your desire. I am the giver of boons—declare what you seek." Bowing with reverence, Viśvāmitra replied, "If you are pleased, O sinless Mahādeva, grant me the knowledge of the science of archery in all its branches, sub-branches, Upaniṣads, and secrets. May all the weapons known among gods, Dānavas, great sages, Gandharvas, Yakṣas, and Rākṣasas become manifest to me, O sinless one. By your grace, O god of gods, may my wish be fulfilled." Mahādeva, the lord of the gods, responded, "So be it," and then departed. Having thus obtained the mastery of all weapons from the great god, Viśvāmitra was filled with immense pride. His power swelled like the ocean at the full moon, and in his heart, he now considered the eminent sage Vasiṣṭha as already vanquished. With this newfound might, Viśvāmitra returned to the hermitage and unleashed his weapons. The force of his missiles was so great that the entire forest of ascetics, known as Tapovana, was burned up. Witnessing the weapon released by the wise Viśvāmitra rising into the sky, hundreds of terrified sages fled in all directions. The disciples of Vasiṣṭha, along with deer and birds, panic-stricken and frightened, scattered by the thousands, seeking safety wherever they could. For a moment, the hermitage of the great-souled Vasiṣṭha was left empty and silent, resembling a barren desert of reeds. Amidst this devastation, Vasiṣṭha repeatedly called out, "Do not fear," and declared, "Today I will destroy the son of Gādhi, as the sun dispels the mist." Having spoken thus, the mighty Vasiṣṭha, foremost among those who recite mantras, addressed Viśvāmitra with words heavy with anger: "You have destroyed this hermitage, long nurtured, O deluded one of evil conduct; therefore, you shall not endure." Overcome with rage, Vasiṣṭha swiftly raised his staff, which resembled the rod of Yama, the lord of death—a smokeless fire of destruction. Now, O Rāma, listen to what transpired next. Thus challenged by Vasiṣṭha, the mighty Viśvāmitra, aiming the fiery missile of Agni, called out, "Stand, stand!" Vasiṣṭha, venerable and enraged, raised his Brahma-staff, which shone like another rod of Time, and spoke: "O destroyer of the kṣatriya race, I am standing here—show me your strength! Today I will destroy your pride in weapons, O son of Gādhi. Where is your kṣatriya power, and where is the great power of Brahman? Behold my divine Brahmanic power, O dust of kṣatriyas!" The terrible and supreme missile of fire, released by Viśvāmitra, was subdued by Vasiṣṭha's Brahma-staff, just as the force of fire is subdued by water. Enraged, Viśvāmitra unleashed the Varuṇa, Rudra, Indra, Pāśupata, and Aiṣīka missiles. He hurled forth the Mānavāstra, Mohana, Gāndharva, Svāpana, Jṛmbhaṇa, Mādana, Saṃtāpana, and Vilāpana missiles. He released the Śoṣaṇa, Dāraṇa, the invincible Vajra missile, Brahma-pāśa, Kāla-pāśa, and Varuṇa-pāśa. The Pināka missile, the dry and wet thunderbolt, the Daṇḍa missile, the Paiśāca, and the Krauñca missile followed. He did not stop—he unleashed the Dharma wheel, the Time wheel, the Vishnu wheel, the wind weapon, the churning weapon, and the horse-head missile. Two spears, the Kankala weapon, the club, the mighty Vidyadhara missile, and the dreadful Kala missile were hurled as well. He released the fierce trident weapon, the Kapala missile, and the Kankana missile—all these weapons, O descendant of Raghu, Viśvāmitra discharged in his wrath. Yet, for Vasiṣṭha, foremost among reciters of mantras, it was as if a wonder. The son of Brahma consumed all those weapons with his staff, as if they were nothing. When all those missiles were subdued, Viśvāmitra, not yet defeated, released the Brahma missile itself. Seeing that weapon raised, the gods led by Agni, the divine sages, the Gandharvas, and the great serpents were alarmed; the three worlds trembled in terror at the invocation of the Brahma missile. Even that most dreadful weapon, O Rāghava, Vasiṣṭha absorbed entirely with the power of his Brahma staff. As the great-souled Vasiṣṭha was absorbing the Brahma missile, his form became terribly fierce, bewildering the three worlds. From every hair pore of the sage, rays burst forth like the smokeless, blazing flames of fire. The Brahma staff, raised in Vasiṣṭha's hand, blazed forth like the fire of destruction, like another staff of Yama himself. Then, the hosts of sages praised Vasiṣṭha, best among those who recite mantras: "Your power is unfailing, O Brahman; sustain your brilliance with your radiance!