It was led by the Muslim League's president Muhammad Ali Jinnah, and intended to rejoice the resignation of all members of the rival Indian National Congress party from provincial and central offices in protest over their not having been consulted over the decision to enter World War II alongside Britain.
The unilateral protest resignation was supported by Jawaharlal Nehru, but less so by Mahatma Gandhi, who felt that it would strengthen both unwanted British wartime militarization and the Muslim League.
I trust that public meetings will be conducted in an orderly manner and with all due sense of humility, and nothing should be done which will cause offence to any other community, because it is the High Command of the Congress that is primarily responsible for the wrongs that have been done to the Musalmans and other minorities.The proposed Day of Deliverance was criticized as being divisive.
It is this that they should march toward the mosques and thank God on their deliverance from Congress ministries which preferred duty to power and have resigned not only on the issue of India's freedom but for the rights of all downtrodden peoples of the East.
[12] Jinnah and Ambedkar jointly addressed the heavily attended Day of Deliverance event in Bhindi Bazaar, Bombay, where both expressed "fiery" criticisms of the Congress party, and according to one observer, suggested that Islam and Hinduism were irreconcilable.