﴿ وَلَمَّا دَخَلُوا۟ عَلَىٰ يُوسُفَ ءَاوَىٰٓ إِلَيْهِ أَخَاهُ ۖ قَالَ إِنِّىٓ أَنَا۠ أَخُوكَ فَلَا تَبْتَئِسْ بِمَا كَانُوا۟ يَعْمَلُونَ ﴾

“AND WHEN [the sons of Jacob] presented themselves before Joseph, he drew his brother [Benjamin] unto himself, saying [to him in secret]: "Behold, I am thy brother! So grieve thou not over their past doings!"”

And when they entered to Joseph he took his brother into his arms saying to him ‘Truly it is me your brother therefore do not despair do not be grieved at what they did’ in the way of envying us. He commanded him not to tell them anything and he Joseph agreed with him that he would devise a trick to keep him Benjamin with him.