Correct Option: B

Saint Jnaneshwar was a 13th century Maharashtrian Hindu saint, poet, philosopher and yogi of the Nath tradition whose works Bhavartha Deepika (a commentary on Bhagavad Gita, popularly known as "Dnyaneshwari"), and Amrutanubhav are considered to be milestones in Marathi literature. He strongly advocated devotion guided by knowledge.