Haridasa Thakur, born in 1451 or 1450, was a prominent Vaishnava saint known for his role in spreading the Hare Krishna movement. He was a devoted follower of Chaitanya Mahaprabhu and played a significant role in the bhakti movement in Bengal.

Haridasa, originally from a Muslim family, converted to Vaishnavism and became a teacher of the holy name, designated as nāmācarya by Chaitanya Mahaprabhu. He practiced intense chanting of the Hare Krishna mantra, displaying unwavering devotion.

Despite facing religious persecution, Haridasa remained steadfast and became a symbol of integrity and faith. His story is documented in the Chaitanya Charitamrita, Antya lila.

His relationship with Advaita Acharya, a prominent figure in the Vaishnava community, garnered attention and criticism. However, Advaita recognized Haridasa's devotion and named him Hari-dasa, emphasizing his servitude to God.

Haridasa's devotion and miraculous acts challenged societal norms and demonstrated the power of devotion and purity beyond societal labels. He became an inspiration for devotees and is honored in festivals celebrated by ISKCON and other Krishna-centered organizations worldwide.

Haridasa Thakura was a prominent figure in the Gaudiya Vaishnavism tradition and a close associate of Chaitanya Mahaprabhu. He is known for his devotion to the chanting of the Hare Krishna mantra, which he believed could lead to liberation and love of God.

Haridasa Thakura used japa mala beads made from sacred Tulasi wood to chant the Hare Krishna mantra, consisting of the names Hare, Krishna, and Rama. This mantra, also known as the Maha Mantra, was later spread throughout the world by A.C. Bhaktivedanta Swami Prabhupada, who founded the International Society for Krishna Consciousness (ISKCON).

Haridasa Thakura played a significant role in the spread of the sankirtana movement, the chanting of the holy names of God. Along with Nityananda, he converted two notorious individuals, Jagai and Madhai, to the new faith.

It is believed that Haridasa Thakura was an incarnation of Brahma Mahatapa, the son of Richika Muni and Prahlada. He had a humble birth to overcome his pride and was considered a great devotee.

In his last years, Haridasa Thakura resided in Jagannatha Puri as a close associate of Chaitanya Mahaprabhu. Although he was not allowed to enter the temple, Chaitanya would personally visit him every day. It is believed that Haridasa Thakura was buried on the ocean shore by Chaitanya himself.

Haridasa Thakura's death is considered significant in the Gaudiya Vaishnavism tradition. He died while chanting Krishna's name, with Chaitanya's foot on his chest, crying out "Sri Krishna Chaitanya."

Despite facing violence and persecution, Haridasa Thakura remained devoted to his spiritual path. It is believed that associating with such great souls and being receptive to their blessings can bring immense benefit to one's spiritual journey.