History of Dasam Granth is most referred book as it contains dates and events are sketchy and brief. This book does not mention about compilation of Dasam Granth but it does refer to writings inside dasam granth which includes Bachitar Natak written at Anandpur, Krishna Avtar written at Paunta Sahib. The book mentioned various lines from 33 Sawaiyey, Shastarnam Mala and terminology used in Dasam granth. Among several valuable works John Malcolm completed Sketch of Sikhs in 1812 and mentioned about Dasam Granth which converted many to Sikhism to fight against thranny. The approach of Malcolm is biased as he attributes Devi worship episode
Bahá'í Faith and the unity of religion consider a successor to Zoroaster, Abraham, Moses, Jesus, Muhammad, Krishna and Buddha. This acceptance of other religious founders has encouraged some to regard the Bahá'í religion as a syncretic faith. However, Bahá'ís and the Bahá'í writings explicitly reject this view. Bahá'ís consider Bahá'u'lláh's revelation an independent, though related, revelation from God. Its relationship to previous dispensations is seen as analogous to the relationship of Christianity to Judaism. They regard beliefs held in common as evidence of truth, progressively revealed by God throughout human history, and culminating in (at present) the Bahá'í revelation. Bahá'ís have their own sacred scripture, interpretations, laws