Adharma in the context of "Pancastikayasara"

Dharma (/ˈdɑːrmə/; Sanskrit: धर्म, pronounced [dʱɐrmɐ] ) is a key concept in various Indian religions. The term dharma does not have a single, clear translation and conveys a multifaceted idea. Etymologically, it comes from the Sanskrit dhr-, meaning to hold or to support, thus referring to the law that sustains things—from one's life to society, and to the Universe at large. In its most commonly used sense, dharma refers to an individual's moral responsibilities or duties; the dharma of a farmer differs from the dharma of a soldier, thus making the concept of dharma dynamic. As with the other components of the Puruṣārtha, the concept of dharma is pan-Indian. The antonym of dharma is adharma.

In Hinduism, dharma denotes behaviour that is considered to be in accord with Ṛta—the "order and custom" that makes life and universe possible. This includes duties, rights, laws, conduct, virtues, and ethics to form the “righteous way of living”. Dharma is believed to have a transtemporal validity, and is one of the Puruṣārtha. The concept of dharma was in use in the historical Vedic religion (1500–500 BCE), and its meaning and conceptual scope has evolved over several millennia.

Kalki (Sanskrit: कल्कि), also called Kalkin, is the prophesied tenth and final incarnation of the Hindu god Vishnu. According to Vaishnava cosmology, Kalki is destined to appear at the end of the Kali Yuga, the last of the four ages in the cycle of existence (Krita). His arrival will mark the end of the Kali Yuga and herald the beginning of the Satya Yuga, the most virtuous age, before the ultimate dissolution of the universe (Mahapralaya).

In the Puranas, Kalki is depicted as the avatar who will rejuvenate existence by ending the darkest period of adharma (unrighteousness) and restoring dharma (righteousness). He is described as riding a white horse named Devadatta and wielding a fiery sword. The portrayal of Kalki varies across different Puranas, and his narrative is also found in other traditions, including the Kalachakra-Tantra of Tibetan Buddhism and Sikh texts.

Dipavali (IAST: Dīpāvalī), commonly known as Diwali (/dɪˈwɑːliː/), is the Hindu festival of lights, with variations celebrated in other Indian religions such as Jainism and Sikhism. It symbolises the spiritual victory of Dharma over Adharma, light over darkness, good over evil, and knowledge over ignorance. Diwali is celebrated during the Hindu lunisolar months of Ashvin (according to the amanta tradition) and Kārtika – between around mid-October and mid-November. The celebrations generally last five or six days.

Diwali is connected to various religious events, deities and personalities, such as being the day Rama returned to his kingdom in Ayodhya with his wife Sita and his brother Lakshmana after defeating the demon king Ravana. It is also widely associated with Lakshmi, the goddess of prosperity, and Ganesha, the god of wisdom and the remover of obstacles. Other regional traditions connect the holiday to Vishnu, Krishna, Durga, Shiva, Kali, Hanuman, Kubera, Yama, Yami, Dhanvantari, or Vishvakarman.

Dravya (Sanskrit: द्रव्य) means substance or entity. According to the Jain philosophy, the universe is made up of six eternal substances: sentient beings or souls (jīva), non-sentient substance or matter (pudgala), principle of motion (dharma), the principle of rest (adharma), space (ākāśa) and time (kāla). The latter five are united as the ajiva (the non-living). As per the Sanskrit etymology, dravya means substances or entity, but it may also mean real or fundamental categories.

Jain philosophers distinguish a substance from a body, or thing, by declaring the former as a simple element or reality while the latter as a compound of one or more substances or atoms. They claim that there can be a partial or total destruction of a body or thing, but no dravya can ever be destroyed. The Vaisheshika school of Indian philosophy also deals with a concept of dravya.