This thesis examines the hadiths contained in Jawahir Al-Qur’an Wa Duroruhu which is characterized by Qur’anic work by Imam Al-Ghazali, which contains the radiance of the essence of the Qur'an. This book brings us to the gems of the verses of the Qur'an with the strands of their beauty for an effort to achieve happiness in this world and the hereafter. A book that gives instructions on the kinds and varieties of the verses of the Qur'an, according to their thematic beauty and the greatness of their content, and the majesty of their purpose.
This thesis is a research of sanad and matan hadith in Jawahir Al-Qur’an Wa Duroruhu, this research is a type of library research. For this reason, library materials with primary sources are the Jawahir Al-Qur’an Wa Duroruhu, and secondary sources, namely the books of Rijal al-Hadith, books of takhrij hadith, books of hadith, and books related to the title of the thesis. In processing the data, the first step is to take the takhrij of sanad with two methods, namely the takhrij method by knowing first from the matan hadith and the takhrij method by knowing the words that are rarely used from the matan hadith.
Because in Jawahir Al-Qur’an Wa Duroruhu only the matan is listed, there is no chain of sanad or information regarding the quality of the hadiths. By studying and researching the sanad in this hadith book, it can be seen the existence of ahadith in the hadith reference books, the value, and quality of the hadith. There are 13 hadiths in this book, so of the 13 hadiths, 7 of them have been successfully researched, 5 are authentic quality hadiths, 1 hasan lighairihi quality hadith and 1 da'if hadith, 6 other hadiths were unsuccessfully researched.