Agni

Agni is the Hindu god of fire, often called Agni Deva, or the Fire Deity.

He serves as the guardian deity of the southeast direction. Because of this role, he is typically placed in the southeast corners of Hindu temples.

In classical Hindu cosmology, Agni is one of the five inert, impermanent elements known as the Pañcabhūtá. These five elements include sky (Ākāśa), water (Apas), air (Vāyu), and earth (Pṛthvī). Together, these five elements combine to form Prakṛti, which is the material existence we perceive. Agni is a major and most frequently invoked god in the Vedas, alongside Indra and Soma.

Agni functions as a vital medium between the human and divine realms. He is considered the mouth of the gods and goddesses. During a votive ritual called a homa, Agni conveys offerings to the deities. Ancient Hindu texts conceptualize his existence at three distinct levels. On earth, he exists as physical fire. In the atmosphere, he is represented by lightning. In the sky, he is seen as the sun. This triple presence allows him to act as a messenger between humans and the gods.

Agni's role has evolved through different eras of Hindu thought. In the early Vedic period, he was primarily a god reflecting primordial powers. He had the power to consume, transform, and convey. In the post-Vedic era, his importance shifted as he was internalized. In the Upanishads and later literature, he came to metaphorically represent all transformative energy and knowledge. He represents the immortal principle in humans. He is the energy that consumes darkness to create an enlightened state. He can be seen in many contexts, from the fire in a stomach to the energy in plants.

Many different myths explain the origins of Agni. Some Vedic texts, like the Kaṭhaka Saṃhitā, state the universe began with nothing. In this view, only the god Prajāpati existed. Agni originated from the forehead of Prajāpati. This creation brought light, which then created day and night. Agni is also described as a heavenly falcon in some Indo-European myths. This falcon carries fire and an elixir of immortality from the deities to people. Other texts describe Agni as part of a trinity of brothers. He rules the earth, while his brother Indra rules the atmosphere, and Sūrya rules the sky.

Agni is a highly prominent figure with significant presence in sacred texts. In the Rigveda, there are over 200 hymns that praise him. His name or various synonyms appear in nearly one-third of the 1,028 hymns in that collection. The Shatapatha Brahmana mentions that there were three previous Agnis who died. The current Agni is actually the fourth one. The text says the first three died, and the fourth one concealed himself in the waters. The deities eventually discovered him and brought him out from the water.

Agni is known by many specific names and epithets that describe his nature. He is called Pāvaka, meaning the one who sanctifies everything. He is known as Havyavāhana, the one who carries sacrificial butter. Another name, Saptajihvi, refers to his seven tongues of flame. He is also called Chitrabhānu, the colorful light producer. Other names include Anala, one of the Vasus, and Vaiśvānara, the man of the world. These names highlight his many different powers and aspects.

Agni remains an essential part of many Hindu traditions and rituals today. He is the central witness in the Saptapadi, which is a rite-of-passage ritual in traditional Hindu weddings. In this ceremony, a couple takes seven steps and makes mutual vows.

He is also involved in the Upanayana ceremony. During festivals like Deepavali, he is represented by the diyā, or lamp.

His influence extends beyond Hinduism into other traditions. The term Agni appears extensively in Buddhist texts. In ancient Jainism, Agni is believed to contain souls and fire-bodied beings. He also appears in Jain rebirth theories as Agni-kumaras, or "fire children."