how is this religion different from the other religion that was mentioned above?
Jainism incorporates an eternal but changing "jiva" ("soul");  Hinduism incorporates an eternal unchanging "atman" ("soul")
Jainism
Hinduism incorporates an eternal unchanging "atman" ("soul"), while Jainism incorporates an eternal but changing "jiva" ("soul"). In Jain thought, there are infinite eternal "jivas", predominantly in cycles of rebirth, and a few "siddhas" (perfected ones). Unlike Jainism, Hindu philosophies encompass nondualism where all souls are identical as Brahman and posited as interconnected one

While both Hinduism and Jainism believe "soul exists" to be a self-evident truth, most Hindu systems consider it to be eternally present, infinite and constant ("vibhu"), but some Hindu scholars propose soul to be atomic. Hindu thought generally discusses Atman and Brahman through a monistic or dualistic framework. In contrast, Jain thought denies the Hindu metaphysical concept of Brahman, and Jain philosophy considers the soul to be ever changing and bound to the body or matter for each lifetime, thereby having a finite size that infuses the entire body of a living being.
varanasi is the oldest city in the world Varanasi is a major religious hub in India, it is the holiest of the seven sacred cities ("Sapta Puri") in Hinduism and Jainism what is the meaning of its name? Its name is derived from two Ganges tributaries - Varuna and Assi apart from this city, which are the other 6 sacred cities? Ayodhya, Mathura, Haridwar, Kanchipuram, Ujjain, Dwarka what is the origin of the last religion mentioned above? Around 500 BCE. what is the thinking followed in this religion? Jainism is transtheistic and forecasts that the universe evolves without violating the law of substance dualism, auto executed through the middle ground between the principles of parallelism and interactionism. do the followers of this religion take some kind of oath? Yes - "ahiṃsā" (non-violence), "satya" (truth), "asteya" (not stealing), "brahmacharya" (sexual continence), and "aparigraha" (non-possessiveness). can you name a few attractions of first mentioned oldest sacred city? Hanuman Garhi, Ramkot, Nageshwarnath Temple does the city have any celebrations? Yes - Ram Navami, Shivratri what is the meaning of the fourth mentioned oath? Sexual continence
wiki:7671803
Jainism [SEP] Comparison with Buddhism and Hinduism
All three religions share concepts and doctrines such as karma and rebirth, with similar festivals and monastic traditions. They do not believe in eternal heaven or hell or judgment day. They grant the freedom to choose beliefs such as in gods or no-gods, to disagree with core teachings, and to choose whether to participate in prayers, rituals and festivals. They all consider values such as non-violence to be important, link suffering to craving, individual's actions, intents, and karma, and believe spirituality is a means to enlightened peace, bliss and eternal liberation ("moksha"). Jainism differs from both Buddhism and Hinduism in its ontological premises.