وَلَمّا فَصَلَتِ العيرُ قالَ أَبوهُم إِنّي لَأَجِدُ ريحَ يوسُفَ ۖ لَولا أَن تُفَنِّدونِ

And when the caravan departed [from Egypt], their father said, "Indeed, I find the smell of Joseph [and would say that he was alive] if you did not think me weakened in mind."