Reasons for the Spread and Popularity of Buddhism:
Appeal to the common man:
Liberal and democratic compared to Brahmanism.
Rejected the varna system, winning support from lower classes and non-Vedic people.
Open to all castes and women, who were admitted into the Sangha.
Conversion to Buddhism liberated people from caste-based inferiority.
The people of Magadha accepted Buddhism readily, as they were previously looked down upon by Brahmanas.
Buddha’s personality:
His calm demeanor, wit, and rational doctrine attracted followers.
Buddha’s ability to win over opponents with reason and poise contributed to its popularity.
Use of Pali language:
Unlike Brahmanism’s Sanskrit texts (accessible only to Brahmanas), Buddha’s teachings were in Pali, the language of the common man, aiding in the spread of Buddhism.
Patronage by monarchs:
Supported by monarchies like Magadha, Kosala, Kaushambhi, and other Gana-Sanghas, which further popularized Buddhism among their people.
Addressing materialism:
Buddhism responded to the social and economic disparities of the sixth century BCE.
Its teachings against wealth accumulation, cruelty, and violence were welcomed by people facing the challenges of materialism.
Reasons for the Decline of Buddhism:
Despite its origins in India, Buddhism began to disappear from the subcontinent by the early 12th century.
Adoption of Rituals and Dogmas:
Buddhism, originally a reform movement, eventually adopted the same rituals and dogmas it once denounced.
The switch from Pali (language of the common people) to Sanskrit limited its accessibility to the intellectual elite.
Idol Worship and Corruption:
From the 1st century CE, large-scale idol worship became prevalent, deviating from the original teachings.
Corruption spread as Buddhist monks accepted donations and led luxurious lives, forgetting the principles of asceticism prescribed by Buddha.
Persecution by Brahmana Rulers:
Several rulers, like Pushyamitra Shunga, Huna King Mihirakula, and Shaivite Shashank of Gauda, persecuted Buddhists.
Monasteries lost financial support, and rich monasteries were targeted by Turkish and other invaders, leading to the decline.
Buddhism and Brahmanism:
Buddhism’s view on Varna:
Varna (caste) was based on action in Buddhism, while Brahmanism considered it divine and based on birth.
In the Anguttara Nikaya, it is mentioned that when a person joins the Sangha, they become vevanniyanti (without varna).
Lower caste members: Upali (barber), Chunda (blacksmith).
Reversing Varna Rank:
In the Pali canon, the order of rank is reversed, with the Kshatriya varna placed higher than the Brahmana.
Inclusiveness of Buddhism:
While Buddhism was more inclusive than Brahmanism, it still supported a social order based on class.
Certain entry restrictions into the Sangha (such as for debtors, slaves, and soldiers) maintained the status quo and were biased against social dropouts.
Similarities between Buddhism and Brahmanism:
Both supported the virtue of familial obligations, protection of private property, and respect for political authority.
Neither participated directly in production, both lived on alms provided by society.