The hexagram was also a popular symbol among the Islamic flags. It is known in Arabic as "Khātem Sulaymān" (Seal of Solomon; ) or "Najmat Dāūd" (Star of David; ). The "Seal of Solomon" may also be represented by a five-pointed star or pentagram. In the Qur'an, it is written that David and King Solomon (Arabic, "Suliman" or "Sulayman") were prophets and kings, and are figures revered by Muslims. The Medieval pre-Ottoman Hanafi Anatolian beyliks of the Karamanids and Jandarids used the star on their flag.