The Hadith of Abu Waqid preceded, in which it is mentioned that the Messenger of Allah ﷺ would recite Surah Qaf (chapter 53) and Iqtarabat As-Sa`ah (Al-Qamar, chapter 54), during (the `Id Prayers of) Al-Adha and Al-Fitr. The Prophet used to recite these two Surahs during major gatherings and occasions because they contain Allah's promises and warnings, and information about the origin of creation, Resurrection, Tawhid, the affirmation of prophethood, and so forth among the great objectives.

The Hour draws near; the cleaving of the Moon

Allah informs about the approach of the Last Hour and the imminent end and demise of the world,

Linkage between Surah An-Najm and Surah Al-Qamar

Whereas the preceding Surah An-Najm had ended on a note of warning to disbelievers in the words: اَزِفَۃِ الاٰزِفَۃ azifat-il-` azifah, i.e., the Hour of their doom has drawn near, the present Surah opens with a similar sentence, "The Hour (of doom) has drawn near" and this statement is followed by one of its proofs, that is, the appearance of the miracle of the moon being split asunder. There are many signs of the Day of Doom; one of them is the advent of the last of the Prophets Sayyidna Muhammad ﷺ itself, as reported in a hadith 'I was sent like this with the last Hour' and he pointed with his middle and index fingers. There are many other Traditions mentioning that the advent of the Holy Prophet ﷺ is close to the Day of doom. Likewise, a great sign of Doomsday is the miracle of the Prophet ﷺ when he split the moon into two pieces, then he rejoined them. Also, the miracle of 'moon-splitting' is significant from another point of view: Just as Allah's power split the moon into two, so will planets and stars be destroyed by Him by breaking them into very small pieces which is not impossible, as has been proved by the miracle of splitting the moon.