The practitioner does not enter dhūnī tap as an ordinary person. Before the practice begins, the body itself must be prepared. The ascetic may eat or drink lightly, perhaps water or a lassī, before bathing to cleanse the external body. Once seated within the circle of ash and embers, the ascetic begins an internal purification through practices of prāṇāyāma.
The Rāmānāndī ascetic then applies the Vaiṣṇava tilaka, the sectarian mark, to the forehead as well as to the arms, chest, stomach, and throat, touching twelve different parts of the upper body. What follows is a gradual ritual reconfiguration of the body through bhūtaśuddhi, the “purification of the elements”. Here, the practitioner imagines the body dissolving back into its constituent substances: earth, water, fire, air, and ether. Flesh, breath, and thought are mentally reduced to raw cosmological matter before being ritually purified and reassembled. The ascetic next invokes the paramparā, the lineage of teachers extending backward through time like a chain of unseen witnesses. After addressing the cardinal directions, one performs the tantric technique of nyāsa, ritually installing deities across the body through mantras. These mantras, ideally received from a guru, are believed both to protect the practitioner from danger and to animate the body with divine power.
During these preparatory stages, the ascetic also performs a series of hand mudrās, ritual gestures through which the body itself becomes part of the ritual operation. At times, the ascetic may stand on one foot and gaze toward the sun through the spaces between his fingers, establishing a connection with the solar deity and drawing its power into the body. Tyāgīs may perform different numbers of mudrās before the central fire, sometimes twelve, sometimes ten, corresponding to the avatāras of Viṣṇu, or execute them according to distinct ritual sequences. Such variations often reflect the practitioner’s lineage affiliation and the oral traditions through which the practice is transmitted. In all cases, the mudrās and accompanying mantras work together to invoke the devatās (deities) and cultivate spiritual strength and power. Once vested with this ritual body, the ascetic is no longer simply a man seated amidst fires. During dhūnī tap, the body itself becomes a furnace. Surrounded by burning cow dung, the practitioner allows smoke and heat to saturate skin, breath, cloth, and consciousness. He may remain seated in near stillness while sweat pours, lungs labour, and the body begins to feel less like ordinary matter and more like a sealed chamber under pressure.
The ritual unfolds during the hottest hours of the day in order to intensify this process. Its aim is to bring together three distinct forms of fire: the external flame of Agni manifested in the burning cow dung; the celestial heat of the Sun; and the internal spiritual heat (tapas) cultivated within the practitioner’s own body. The fusion of these three fires, however, is not accomplished through heat alone. The force that binds Agni, the body, and the sun into a single ritual operation is mantra. Every action of the ascetic is accompanied by recitation, eventually leading toward the core of the practice: nāmjap, the repetitive murmuring (jap) of the divine name (nām) of Rāma. During dhūnī tap itself, however, this repetition often remains internal or barely audible, carried silently through breath, concentration, and bodily endurance amidst the density of smoke and heat.
Nāmjap is often performed with a counting device such as a japmālā, a rosary made from the sacred wood of the tulsī plant. Yet the Name does not circulate through sound alone. It may be whispered, sung, visualised, written, counted, silently read, installed onto the body through ritual gesture, or placed upon objects and surfaces. The Name moves through breath, rhythm, touch, inscription, and repetition, gathering different emotional, aesthetic, and devotional intensities through each of its forms. Practitioners describe the holy names in countless forms: Rāma, Śrī Rāma, Sītā Rāma, Hare Rāma, and many others. Yet “Rām Rām Rām Rām Rām” is often regarded as the concentrated essence of the Name, a repetition through which all other names are drawn together. In this understanding, the Name is not merely a reference to the deity but a manifestation of divine presence itself. Rāma appears simultaneously as king, warrior, ascetic, divine incarnation, and cosmic principle, while the repetition of the Name becomes both devotional practice and transformative discipline.
When the daily practice comes to an end, the sādhu blows the conch once more to announce its conclusion and extinguishes the embers with water. Afterwards, the ascetic may perform a series of āsanas to stretch and recover the body. He then offers praṇām, bowing reverentially to the ritual space itself, circumambulating the dhūnī as a gesture of respect before doing the same around the other practitioners. Only then does the ascetic leave the area to bathe and apply vibhūti, the sacred ash that remains after the fire has cooled.