He studied in an institute by means of a trick; should he work in the profession that he has learned?

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Ruling on salary if one acquired the certificate by cheating
Working as a lawyer in the Islamic judicial system

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Related Answers:
Working in construction or painting of a house for a fortune-teller or practitioner of witchcraft
Her relative’s husband went against the health regulations in the bakery; can she penalize him for that?
Earning money from advertising websites on condition that one pays a subscription fee
Ruling on salary if one acquired the certificate by cheating
Working as a lawyer in the Islamic judicial system

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