JAKARTA, Indonesia — Back in his days as a badminton coach with the Indonesian national team, Ahmad Mushaddeq traveled the world on the state’s dime. But after he became the spiritual leader of a back-to-the-land organic farming movement on the island of Borneo, regarded by his followers as the messiah who succeeded Muhammad, the government locked him up for the second time on charges of blasphemy.

This week, an Indonesian court sentenced him to a five-year prison term, and gave two other leading figures of Milah Abraham, the religious sect he established, prison terms as well. The sentences, delivered on Tuesday, were the latest in a continuing crackdown on new religious movements across Indonesia that has alarmed human rights groups.

“The verdict is another indicator of rising discrimination against religious minorities in Indonesia,” said Andreas Harsono, the Indonesia representative for Human Rights Watch. He called for a review of state institutions that “facilitate such discrimination, including the blasphemy law office.”

Indonesia’s blasphemy laws have become a focus of debate ever since Basuki Tjahaja Purnama, the hard-charging Christian governor of Jakarta, was indicted on charges of insulting the Quran in November. While his case has drawn the most attention, a significant portion of the more than 106 people convicted on blasphemy charges since 2004 are not Christians or even unorthodox Muslims, but self-proclaimed prophets and their apostles.