Born on December 25, 1876, in a prominent mercantile family in Karachi and educated at the Sindh Madrassat-ul-Islam and the Christian Mission School at his birth place,Jinnah joined the Lincoln's Inn in 1893 to become the youngest Indian to be called to the Bar, three years later.

Starting out in the legal profession withknothing to fall back upon except his native ability and determination, young Jinnah rose to prominence and became Bombay's most successful lawyer, as few did, within a few years.

Once he was firmly established in the legal profession, Jinnah formally entered politics in 1905 from the platform of the Indian National Congress. He went to England in that year alongwith Gopal Krishna Gokhale (1866-1915), as a member of a Congress delegation to plead the cause of Indian self-governemnt during the British elections.

 A year later, he served as Secretary to Dadabhai Noaroji (1825-1917), the then Indian National Congress President, which was considered a great honour for a budding politician.

Here, at the Calcutta Congress session (December 1906), he also made his first political speech in support of the resolution on self-government