Jodo shu is the main school of Pureland Buddhism in Japan, it predates Nichiren Buddhism by only about 80 years, therefore they both share a distinct time period in Japan, where Buddhism moved away from a monastic pursuit to one more directed at the lay population. Although there are similarities between the two schools, both being lay practices and both mantra driven rather than meditation driven, there are some quite big differences. The object of worship in Jodo Shu is Amida Buddha and their three sutra's (The Buddha of Infinite Life Sutra, The Meditation on the Buddha of Infinite Life Sutra, and the Amida Sutra). Jodo Shu was founded by Honen and Jodo Shin Shu was founded by his disciple, Shinran. Nichiren was very critical of Honen. He believed his schools slandered the true dharma and was a diversion from Primordial Buddhism. He believed putting emphasis on the Amida sutra and Amida Buddha was an incorrect transgression away from the Lotus Sutra and the Shakamun...