A 58-year-old ultra-Orthodox man was arrested over the weekend on suspicion of posing as a rabbi and persuading a 14-year-old girl to have sex with him.
The police were expected to ask the Jerusalem Magistrate's Court on Sunday afternoon to extend the suspect's remand.
The man was arrested after police officers patrolling Jerusalem on Thursday spotted a suspicious vehicle on one of the capital's side streets. They were surprised to discover the man having sex with a teenage girl inside the car. The two were taken to a police station for questioning.
The girl, a newly religious from central Israel, told her investigators that she had met the "rabbi" on the internet. She said she had approached the man in search of answers to her questions, and that their relationship quickly developed into an intimate one.
According to the girl, the suspect had similar relations with other teenage girls.
The man, who is married and has children, is not an authorized rabbi. According to suspicions, however, he used to present himself as a rabbi in order to get young girls to obey him. He has so far maintained the right to remain silent, and the investigation continues.