According to Taberî, Yusuf is telling his brothers that he will give them an additional load animal (a camel's load), will not deprive anyone of their rights, and that he is the one who provides the best hospitality to guests in that land. With these words, Yusuf is expressing that if his brothers (especially Benjamin) bring themselves to him, he will increase his hospitality toward them and give them an additional camel's load.

أجعل لكم بعيرا آخر، أو كما قال أي لا أبخس الناس شيئا، : أي خير لكم من غيري، فإنكم إن أتيتم به أكرمت منزلتكم وأحسنت إليكم، وازددتم به بعيرا مع عدتكم

According to Zemahşerî, Yusuf had prepared the provisions and food that his brothers needed for their journey, and loaded their mounts with the grain they had brought for themselves. In the story preceding this statement, it is recounted that Yusuf recognized his brothers and spoke to them in Hebrew, questioned them about their identities with suspicion that they might be spies, learned the number of their brothers and the condition of their father, and finally left one of them as a hostage and stipulated that the other brothers bring him. In this process, Simeon was selected by lot and left as a hostage, and Yusuf received them in a kind manner.

روي أنه لما رآهم وكلموه بالعبرانية قال لهم : أخبروني من أنتم وما شأنكم ؟ فإني أنكركم . قالوا : نحن قوم من أهل الشام رعاة ، أصابنا الجهد فجئنا نمتار

Râzî investigates in this verse the reason why Yusuf asks his brothers to bring his brother Benjamin after giving them provisions (equipment), and among three different interpretations mentioned by the exegetes, he considers the first one to be the most reasonable - the one based on 'the number of loads' (that Yusuf gave each person an equal camel's load and the brothers mentioned their father and youngest brother). For this reason, it is related that Yusuf told them that he desired to see the affection of their father and his brother.

الوجه الأول : وهو أحسنها إن عادة يوسف عليه السلام مع الكل أن يعطيه حمل بعير لا أزيد عليه ولا أنقص ، وإخوة يوسف الذين ذهبوا إليه كانوا عشرة ، فأعطاهم عشرة أحمال

According to Kurtubî's report, Yusuf said to his brothers that he would give them full measure, would not make any reduction, and if they brought his brother Benjamin, he would give him an additional camel's load, but if they did not bring him, he would not sell them grain. Furthermore, two views were reported for the phrase 'ahsanu'l-munzilîn': one is the view of Mujahid, which means 'the one who provides the best hospitality to guests,' and the other means 'the most beneficial of those who are trusted with/approached.'

أحدهما أنه خير المضيفين لأنه أحسن ضيافتهم قاله مجاهد الثاني وهو محتمل أي خير من نزلتم عليه من المأمونين

According to Ibn Kathir, Prophet Yusuf, after filling the measures of his brothers and loading their loads, asked them to bring the brother they had mentioned (Benjamin). He said this in order to understand the truthfulness of their words. This request is presented both as a factor that encourages them to return again and as an approach combined with a subsequent threat or warning.

قال ائتوني بأخيكم هذا الذي ذكرتم لأعلم صدقكم فيما ذكرتم يرغبهم في الرجوع إليه ثم رهبهم فقال

According to Beydâwî, after providing his brothers with provisions, Yusuf asked them to bring their brother from their father (Benjamin), otherwise he informed them that he would not give them measure and would not allow them to approach him. The brothers also promised that they would urge their father insistently to send him. In the text, there is also a narration recounting that Yusuf asked them who they were, and they told him that they were twelve brothers, one of whom perished in the desert, and the youngest remained with their father.

قال ائتوني بأخ لكم من أبيكم روي: أنهم لما دخلوا عليه قال: من أنتم وما أمركم لعلكم عيون؟ قالوا: معاذ الله إنما نحن بنو أب واحد وهو شيخ كبير صديق نبي من الأنبياء اسمه يعقوب