וַיִּקְח֤וּ הָֽאֲנָשִׁים֙ אֶת־הַמִּנְחָ֣ה הַזֹּ֔את וּמִשְׁנֶה־כֶּ֛סֶף לָקְח֥וּ בְיָדָ֖ם וְאֶת־בִּנְיָמִ֑ן וַיָּקֻ֙מוּ֙ וַיֵּרְד֣וּ מִצְרַ֔יִם וַיַּֽעַמְד֖וּ לִפְנֵ֥י יוֹסֵֽף׃
這些人就拿著這份禮物，手裡帶了加倍的銀子，又帶著便雅憫，起身下到埃及，站在約瑟面前。
Rashi
ואת בנימין [AND THEY TOOK DOUBLE MONEY] AND BENJAMIN — We render this in the Targum by ודברו ית בנימן “and they led Benjamin away”, because the same expression cannot be used in Aramaic for taking money and for taking a person. In the case of a thing that can be taken in the hand the Targum uses ונסיב “and he carried” for the Hebrew verb לקח, whilst in the case of a person who is taken by persuasion (literally, by leading him with words) the Targum uses ודבר and he led away.
Radak
ויעמדו לפני יוסף, they encountered Joseph in the public square while on their way to the hotel. When Joseph saw them he did not offer any kind of greeting in public until they would be in his house. However, as soon as he saw them he instructed his servant, the one in charge of his household, to bring them to his private residence.
Sforno
ויעמדו לפני יוסף. This was before the gift had been presented to Joseph. Therefore they were afraid when they were being brought into his palace.