2nd Ayah from Surah Quraysh
Their accustomed security [in] the caravan of winter and summer -
secure in their winter and summer journeys.
(And with all those Allah's Grace and Protections for their taming, We cause) the (Quraish) caravans to set forth safe in winter (to the south), and in summer (to the north without any fear),
that is, their familiarity with the trips of winter and summer,
For their taming (We cause) the caravans to set forth in winter and summer.
Their covenants (covering) journeys by winter and summer,-