Final answer:
The statement regarding the Sunnah as another holy book based on Muhammad is false. The Sunnah is documented in Hadith collections, which, along with the Quran, are central to Islamic law. The Quran is Islam's most sacred text, and Muslims share belief in the same God as Jewish people and Christians.
Step-by-step explanation:
The statement "the sunnah is another holy book based on Muhammad" is false. In Islamic tradition, the Sunnah, which consists of the practices, teachings, and sayings of the Prophet Muhammad, is not a separate holy book. Instead, the Sunnah is documented in the collections of Hadith. The Hadith, along with the Quran, form the basis of Islamic law. The Quran is the central religious text of Islam, believed to be a divine revelation to Prophet Muhammad, and is of paramount importance.
Regarding Islamic belief, it is true that Muslims worship the same God as Jewish people and Christians, and they recognize figures like Abraham, Moses, and Jesus as prophets. However, Muslims believe that their faith represents the uncorrupted monotheistic teachings originally revealed by God.