The oldest objection calls Sikhism a syncretism — a blend of Hindu devotion and Islamic Sufism — a framing running from Ernst Trumpp's hostile 1877 translation into modern textbooks, with scholars like W.H. McLeod placing Nanak within North India's Sant tradition. Sikhs answer that Nanak's revelation was direct and his system original — his reported first words were that there is no Hindu and no Muslim — and that shared vocabulary does not mean a derived faith. A second objection, from McLeod's own historical criticism, is that the janam-sakhi stories of Nanak's life are late hagiography, not reliable biography. The Sikh answer: the faith rests on Nanak's own preserved hymns, not on the miracle stories told about him.
SOURCES: Ernst Trumpp, The Adi Granth (1877); W.H. McLeod, Guru Nanak and the Sikh Religion (1968); McLeod, Sikhism
REVIEW — SOURCES DIVIDED
Whether Nanak is best read as bearer of an original revelation or as the finest voice of the Sant tradition is a genuine, unresolved dispute between Sikh tradition and academic scholarship.