Translation:

4. Who provides them with food against hunger and with security against fear (of danger).

Notes (Tafseer)

6279. Their trade caravans enriched them, and drew people from distant parts to visit Makkah and bring their merchandise and gifts thither.

6280. Their territory being inviolable, they did not suffer from the dangers of constant warfare nor from private feuds of vengeance or breaches of the peace in their secure homes.