The Cleaving in Sunder [1] ( الانفطار, al-infiṭār, also known as "The Cleaving" and "Bursting Apart") is the 82nd sura of the Quran, with 19 ayat. The chapter is named 'Al-Infitar' because of the occurrence of the word 'unfatarat' in the first verse of this chapter. Infitar means 'split asunder': the word 'Unfatarat' is used in this chapter in order to describe the splitting of the sky on the day of Judgment. This chapter (Al-Infitar), along with chapters At-Takwir and Al-Inshiqaq, provides an exhaustive description about the 'Day of Judgment'.
Summary
Hadith
The first and foremost exegesis/tafsir of the Qur'an is found in hadith of prophet Muhammad.[3] Although scholars including ibn Taymiyyah claim that Muhammad has commented on the whole of the Qur'an, others including Ghazali cite the limited amount of narratives, thus indicating that he has commented only on a portion of the Qur'an.[4] Ḥadīth (حديث) is literally "speech" or "report", that is a recorded saying or tradition of Muhammad validated by isnad; with Sirah Rasul Allah these comprise the sunnah and reveal shariah. According to Aishah,[5][6] the life of Prophet Muhammad was practical implementation of Qur'an.[7][8][9] Therefore, mention in hadith elevates the importance of the pertinent surah from a certain perspective.