In the Name of Allah, the Most Gracious, the Most Merciful. (It is a great Grace from Allah) for the protection of the Quraish,
Word by word
لِإِيلَٰفِ قُرَيْشٍ
Arabic, with marks
إِيلَافِهِمْ رِحْلَةَ الشِّتَاءِ وَالصَّيْفِ
Hilali & Muhsin Khan
(And with all those Allah's Grace and Protections, We cause) the (Quraish) caravans to set forth safe in winter (to the south) and in summer (to the north without any fear),
Word by word
إِۦلَٰفِهِمْ رِحْلَةَ ٱلشِّتَآءِ وَٱلصَّيْفِ
Arabic, with marks
فَلْيَعْبُدُوا رَبَّ هَٰذَا الْبَيْتِ
Hilali & Muhsin Khan
So let them worship (Allah) the Lord of this House (the Ka'bah in Makkah),