The judgment, holding Singh guilty of raping two female followers, mentions that the hearing will be held through video-conferencing, Central Bureau of Investigation (CBI) sources said.
The quantum of sentence will be pronounced on August 28, CBI counsel HPS Verma told reporters outside the court in Haryana.
The punishment can be a jail term not less than seven years but may even extend to life imprisonment.
CBI judge Jagdeep Singh held the 50-year-old Dera Sacha Sauda chief guilty of rape in the case that was registered on the basis of an anonymous written complaint in 2002 that he had sexually exploited two female followers.