Conversation so far:
Who were the Gujaratis?
The Gujaratis are Indo-Aryan ethnic group native to Gujarat who speak Gujarati and were early settlers on the islands of the Laccadive-Maldives archipelago.
What did the Gujaratis do for work?
Historically, Gujaratis thrived in an inclusive climate, in which Hindus and Jains dominated occupations such as shroffs and brokers whereas, Muslims, Hindus and Parsis largely dominated sea shipping trade.
What was the Gujarati government system like?
Gujarati society had a 16th-century Mughal system which self-regulated the mercantile affairs of multi-ethnic, multi-religious communities in the Gujarati bourgeoisie before municipal state politics was introduced

Question: What religion did the they practice?
Self-contained rewrite: What religion did the Gujaratis practice?