And when they opened their baggage, they found their merchandise returned to (12:65)

﴿وَلَمَّا فَتَحُوا مَتَاعَهُمْ وَجَدُوا بِضَاعَتَهُمْ رُدَّتْ إِلَيْهِمْ ۖ قَالُوا يَا أَبَانَا مَا نَبْغِي ۖ هَٰذِهِ بِضَاعَتُنَا رُدَّتْ إِلَيْنَا ۖ وَنَمِيرُ أَهْلَنَا وَنَحْفَظُ أَخَانَا وَنَزْدَادُ كَيْلَ بَعِيرٍ ۖ ذَٰلِكَ كَيْلٌ يَسِيرٌ﴾
[ يوسف: 65]

12:65 And when they opened their baggage, they found their merchandise returned to them. They said, "O our father, what [more] could we desire? This is our merchandise returned to us. And we will obtain supplies for our family and protect our brother and obtain an increase of a camel's load; that is an easy measurement."

When they opened the bags containing the food which they had brought, they found what they had traded for it had been returned to them.
They asked their father what more could they ask for from this king after such generosity.
What they had traded for their food had been returned by the king as a favour from him to them.
They told their father that they would get food for their family and protect their brother from what he feared might happen to him, and they would get an extra camel load because of him accompanying them – an extra camel load being an easy matter for the king.

And when they opened their bags, they found their money had been returned to them. They said: "O our father! What (more) can we desire? This, our money has been returned to us, so we shall get (more) food for our family, and we shall guard our brother and add one more measure of a camel's load. This quantity is easy (for the king to give)."

phonetic Transliteration

Walamma fatahoo mataAAahum wajadoo bidaAAatahum ruddat ilayhim qaloo ya abana ma nabghee hathihi bidaAAatuna ruddat ilayna wanameeru ahlana wanahfathu akhana wanazdadu kayla baAAeerin thalika kaylun yaseerun

Abdullah Yusuf Ali - Translation

Then when they opened their baggage, they found their stock-in-trade had been returned to them. They said: "O our father! What (more) can we desire? this our stock-in-trade has been returned to us: so we shall get (more) food for our family; We shall take care of our brother; and add (at the same time) a full camel's load (of grain to our provisions). This is but a small quantity.

Safi-ur-Rahman al-Mubarakpuri

And when they opened their bags, they found their money had been returned to them. They said: "O our father! What (more) can we desire This, our money has been returned to us; so we shall get (more) food for our family, and we shall guard our brother and add one more measure of a camel's load. This quantity is easy (for the king to give)."

Page 243 English transliteration