M.M. Thomas was born in 1916 in Kerala, India to a lower middle class family involved with the Mar Thoma Church. During his college years, he had a spiritual experience that led him to dedicate his life to Christ's service. He went on to hold several prominent positions promoting Christianity and opposing injustice in India. Thomas developed a theology focused on humanization, interpreting salvation as incorporating into Christ's glorified humanity to support oppressed peoples' struggle for a richer life. He sought to relate theology to contexts and formulated it as confronting the realities of the world.