Jainism, as the name indicates, is the religion preached by the Jinas. Literally, the word Jina means a conqueror, but Jinas who prescribed the set of beliefs known as Jainism were no ordinary conquerors. However, the Jinas were conquerors of their own selves. They were victors over their senses (Indriya), their passions (Kashaya) and desires (Ichha). Jinas achieved Godhood-became perfect beings blessed with perfect faith (Kshayik Darshan), perfect wisdom (Keval Gyan) and eternal bliss (Anant Sukh). They became free from worldly miseries (Moh-Raag-Dwesh) and bondage (Karma) for all times to come. The way of life these Jinas prescribed was the same as they had practiced - right faith (Samyak Darshan), right knowledge (Samyak Gyan) and right conduct (Samyak Charitra) - and thereby reached the stage of perfection. They preached the same religion for the benefit of tormented beings (Santapta Jeev) of the universe for their salvation (Moksha) from miseries. The followers of Jinas are known as Jains. The religion practiced by these Jains is known as Jainism.
In the present cycle of time, there have been numerous Jinas out of which 24 became Tirthankars, prophets, or enlightened beings. They propagated institutions (Tirth) for right faith (Samyak Darshan), right knowledge (Samyak Gyan) and right conduct (Samyak Charitra) for salvation of humanity. The first of these Jinas was Lord Rishabhdev also known as Adinath (the first Lord) who first preached the Jain tradition in the present time cycle. The last one of these prophets was Lord Mahaveer who lived about 2542 years ago and who is erroneously considered the originator of Jainism.
The institutions set up by the Jain prophets consisted of four groups that is, (i) monks (Muni), (ii) nuns (Arjika), (iii) laity (males) (Shravak) and (iv) laity (females) (Shravika). These institutions known as Tirth or centers of worship are continuing and this shows that Jainism is a living religion flourishing throughout India.