Shabbat Services At various times throughout the year there are guest speakers and programs of different types (i.e. Political, Social Action, Musical, etc.) following Friday night Shabbat Services. Saturday Morning Minyan services will take place at 9:00 am in the Library. If you are not able to attend services, Temple Sinai has a phone-in service for Friday night and Saturday morning services in the sanctuary. All you need to do is dial 516-740-3400 at the scheduled start of the service and you can listen in to the entire service. Below is a current schedule of Shabbat and Holiday services. View Current Schedule of Shabbat and Holiday services. HOME