The slogan 'One Caste, One Religion, One God for all men' is associated with:

E V Ramasami Naickar Mahatma Gandhi Sri Narayana Guru B R Ambedkar

Sri Narayana Guru

Sri Narayana Guru, born in Kerala, preached brother hood for all and fought against the ill effects of the caste system. He led a quiet but significant social revolution and gave the watchwords ‘One Caste, One Religion, One God for all men’.