Lord Mahavir was the twenty-fourth and the last Tirthankara of the Jain religion. According to Jain philosophy, all Tirthankaras were born as human beings but they have attained a state of perfection or enlightenment through meditation and self realization. They are the Gods of Jains. Tirthankaras are also known as Arihants or Jinas.
Tirthankara - One who establishes the four fold order (Monk, Nun, Layman, and Laywoman) of religion.
Arihant - One who destroys his inner enemies like anger, greed, passion, ego, etc.
Jina - One who conquers his inner enemies like anger, greed, passion, ego, etc. The followers of Jina are known as Jains.
Lord Mahavir organized his followers, into a four fold order, namely monk (Sadhu), nun (Sadhvi), layman (Shravak), and laywoman (Shravika). Later on they are known as Jains.
The ultimate objective of his teaching is how one can attain the total freedom from the cycle of birth, life, pain, misery, and death, and achieve the permanent blissful state of one's self. This is also known as liberation, nirvana, absolute freedom, or Moksha.
Lord Mahavirpreached that right faith (samyak-darshana), right knowledge (samyak-jnana), and right conduct (samyak-charitra) together will help attain the liberation of one's self.
At the heart of right conduct for Jains lie the five great vows:
Nonviolence (Ahimsa) - not to cause harm to any living beings
Truthfulness (Satya) - to speak the harmless truth only
Non-stealing (Asteya) - not to take anything not properly given
Chastity (Brahmacharya) - not to indulge in sensual pleasure
Non-possession/Non-attachment (Aparigraha) - complete detachment from people, places, and material things.
Jainism existed before Mahavir, and his teachings were based on those of his predecessors. Thus, unlike Buddha, Mahavir was more of a reformer and propagator of an existing religious order than the founder of a new faith.
Idol Worship
The idols of twenty-four Tirthankaras in the temple are the same because they represent the quality and virtues of Tirthankaras not the physical body. However, at the bottom of each idol a unique symbol is placed to differentiate them. Lord Mahavir's idol is recognized by the symbol of a lion.
Prayer of Jain religion:
Namo Arihantanam: - I bow to the enlightened souls
Namo Siddhanam: - I bow to the liberated souls
Namo Ayariyanam: - I bow to religious leaders
Namo Uvajjayanam: - I bow to religious teachers
Namo Loe Savva Sahunam: - I bow to all monks of the world
Eso Panch Namukkaro: - These five salutations are capable of
Savva Pava Panasano: destroying all the sins and this is
Mangalancha Savvesin the first happiness among all forms
Padhamam Havai Mangalam: of happiness.
In the above prayer, Jains do not ask for any favors or material benefits from their Gods, the Tirthankaras or from monks and nuns. They do not pray to a specific Tirthankara or monk by name. By saluting them, Jains receive the inspiration from the five benevolent for the right path of true happiness and total freedom from the misery of life.