But the Knesset Eliyahu shul in Mumbai is one of them.

The reason, explains Naomi Ruth who helps to run the synagogue on behalf of a trust, is that without worshippers they could depend on there may not be a minyan for anyone wanting to say kaddish.

Not that any congregant could get rich on the proceeds of synagogue attendance.

“They are paid the equivalent of £2-£3 to attend morning or evening services,” says Naomi.

“The afternoon mincha service is a little bit less.”

Another source of income is admission fees — again a meagre amount — from a continuous stream of visitors, both Jewish and non-Jewish, who pour in to see the ark and the bima which in their glory days served a packed congregation on Shabbat and festivals.

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