Bhakti (from the Sanskrit root bhaj — to share, to participate, to adore) is the path of loving devotion to God — one of the four classical paths of yoga (alongside jnana, karma and raja), but in many ways the most universal and most deeply rooted in Indian spiritual life. The bhakti movement that swept across India from the 6th century CE onward was one of the most significant spiritual and social phenomena in Indian history.
The movement began in South India with the Tamil saints — the Alvars (Vaishnava poet-mystics) and Nayanmars (Shaiva poet-mystics) — whose poetry in Tamil transformed the language of devotion and made the divine presence immediately accessible through song and verse. The Alvars' Divya Prabandham and the Nayanmars' Tevaram are among the most beautiful devotional poetry ever composed in any language.
The movement spread northward over the following centuries — reaching its height in the 15th-17th centuries with saints like Kabir, Mirabai, Tukaram, Surdas, Tulsidas and Chaitanya Mahaprabhu. Each brought their own unique voice; all shared the insistence that direct personal relationship with God — accessible to anyone, regardless of caste, gender or learning — is both the path and the goal.