Listen now to the sacred teaching as it unfolds. For one who has attained completeness in this world, there remains nothing further to accomplish—just as I myself have no remaining purpose once fulfillment is reached. For those who have realized their true aim, there is no doubt or uncertainty left. Yet, for the welfare of my devotees, know this: the Rudras who have descended from the world of Rudra take birth among humans, assuming human form without question. In the same way that my command initiates the actions of Brahma and the other gods, so too does my will set in motion the actions of humans and all beings. When my command is held as supreme, with the utmost sincerity, even a fleeting experience of it destroys all accumulated sins. Before the final goal is even seen, auspicious signs appear in those truly devoted to me. These signs manifest as trembling, sweating, tears flowing, a change in the voice at the throat, and sudden, repeated waves of joy—unbidden and unmistakable. Whether these signs arise singly or together, whether mild, moderate, or intense, they mark out the best among men. Just as iron, when touched by fire, ceases to be mere iron, so too do those touched by my presence transcend their human limitations. Though they appear with hands, feet, and other marks of mortality, one should never consider them ordinary. The wise recognize them as Rudras in human form and do not look down upon them. If people, deluded in mind, scorn such ones, their contempt brings dire consequences: loss of life, wealth, lineage, virtue, and descent into hell. Even the exalted positions of Brahma, Vishnu, and the lords of the gods are as insignificant as blades of grass to those great souls who depend wholly on me. Those who seek the state beyond qualities must abandon all impure force—intellectual power, worldly strength, even the dominion of the lords of qualities. Why speak at length? The one sure means to the highest good is to absorb the mind in me, by whatever cause. Thus, Lord Shrikantha Shiva, the Supreme Self, has spoken this essence of knowledge for the welfare of all worlds. This compendium contains the essence of the Vedas, scriptures, histories, Puranas, sciences, and all their commentaries. Within it are gathered six topics: knowledge, the object of knowledge, what is to be practiced, qualification, means, and the goal. Knowledge sanctioned by the guru is to be sought: the bond, the soul, and the Lord. Worship of the liṅga and similar rites are to be performed by those who are devoted and properly authorized. The means are the Śiva-mantra and related practices; the goal is equality with Śiva. From understanding these six principles, omniscience is said to arise. At first, actions such as sacrifice are performed with devotion, according to one’s means. After worshipping Śiva externally, one should turn within and worship with inner intent. For one whose delight is solely inward, due to great merit, no external action is needed. For the soul satisfied by the nectar of knowledge and devoted to Śiva, O Krishna, there is no duty to perform—neither inward nor outward. Therefore, gradually letting go of both external and internal actions, one should realize the truth through knowledge and renounce ignorance as well. If the mind is not concentrated on Śiva, what use is action, even if performed? If the mind is concentrated, what use is action, even if performed? Thus, whether actions are done or not, by whatever means, one should always establish the mind in Śiva. For those whose minds are fixed in Śiva, whose intellects are steadfast, supreme bliss arises everywhere—here and beyond. With the mantra "Om namaḥ Śivāya," all attainments are achieved; therefore, it is to be practiced for mastery over all realms, higher and lower. Now, O great sage, O ocean of omniscience, a question arises: tell me truly of the greatness of the five-syllable mantra. Hear, then, in brief, for even hundreds of millions of years would not suffice to describe the full greatness of the five-syllable mantra. In the Veda and the Śiva scriptures, this six-syllable mantra fulfills all purposes for devotees of Śiva. Though brief in syllables, it is rich in meaning, the very essence of the Veda, bestowing liberation, established by divine command, and free from doubt—indeed, it is of the nature of Śiva. Endowed with various powers, divine, pleasing to the minds of people, its meaning is certain and profound; this statement is supreme and belongs to the Lord. The mantra is easily pronounced for the accomplishment of all purposes; the all-knowing one declares "Om namaḥ Śivāya" for all embodied beings. Its seed is the source of all knowledge, the primary mantra, subtle and of great import—like the seed of the banyan tree, it should be known. The deity, transcending the three qualities, all-knowing, Lord of all actions, abides in the mantra as the single syllable "Om," pervading all. The subtle syllables beginning with "Ishana," which are the single-syllabled Brahman, are established in the mantra "Namah Shivaya" in their proper order; in this subtle six-syllabled mantra, Shiva abides as the fivefold Brahman-form. He remains as both the signified and the signifier, directly and by his own nature; Shiva is called the signified because he is incomparable, and the mantra is remembered as his signifier. This relationship between the signified and the signifier has existed since beginningless time, just as the ocean of worldly existence has flowed from beginningless time. In the same way, Shiva is established as the liberator from this endless worldly existence, just as a remedy is, by its very nature, the counter to disease. Thus, Shiva is remembered as the one who removes the faults of worldly existence; without the Lord of the world, all would be enveloped in darkness. Because of the insentience of Prakriti and the ignorance of Purusha, everything—from the highest principle down to the smallest atom—is insentient. Such is the sacred narrative, revealing the glory of devotion, the mystery of the mantra, and the supreme knowledge that leads to liberation.