Masjid as-Sunnah an-Nabawiyyah, also referred to as Germantown Masjid, is a mosque in Philadelphia, Pennsylvania. The masjid hosts Islamic educational programming, including a summer seminar titled "A Glimpse at Some of The People Promised Paradise," with recorded audio made freely available. It also offers an Islamic Will and Testament document for Muslims to complete and have notarized, described as being in accordance with Islamic guidelines and standards.