Surah Quraysh, Ayah 3

Which was revealed in Makkah

بِسْمِ اللَّهِ الرَّحْمَـنِ الرَّحِيمِ

(In the Name of Allah, the Most Gracious, the Most Merciful.

This Surah has been separated from the one that preceded it in the primary Mushaf (the original copy

They (the Companions) wrote "In the Name of Allah, the Most Gracious, the Most Merciful" on the line (i.e., the space) between these two Surahs. They did this even though this Surah is directly related to the one which precedes it, as Muhammad bin Ishaq and `Abdur-Rahman bin Zayd bin Aslam have both clarified. This is because the meaning of both of them is, "We have prevented the Elephant from entering Makkah and We have destroyed its people in order to gather (Ilaf) the Quraysh, which means to unite them and bring them together safely in their city." It has also been said that the meaning of this (Ilaf) is what they would gather during their journey in the winter to Yemen and in the summer to Ash-Sham through trade and other than that. Then they would return to their city in safety during their journeys due to the respect that the people had for them because they were the residents of Allah's sanctuary. Therefore, whoever knew them would honor them. Even those who came to them and traveled with them, would be safe because of them. This was their situation during their journeys and travels during their winter and summer. In reference to their living in the city, then it is as Allah said,

Verse [ 106:3] فَلْيَعْبُدُوا رَ‌بَّ هَـٰذَا الْبَيْتِ (they must worship the Lord of this House.) Having mentioned the Divine favors, the Quraish are especially enjoined to express their gratitude to 'the Lord of this House'. Here, out of many attributes of Allah, 'the Lord of this House' is singled out, because it was this House that became the source and fountain of all blessings for them.