וּמְעִ֤יל קָטֹן֙ תַּעֲשֶׂה־לּ֣וֹ אִמּ֔וֹ וְהַעַלְתָ֥ה ל֖וֹ מִיָּמִ֣ים ׀ יָמִ֑ימָה בַּֽעֲלוֹתָהּ֙ אֶת־אִישָׁ֔הּ לִזְבֹּ֖חַ אֶת־זֶ֥בַח הַיָּמִֽים׃
Przytem sprawiała mu matka jego płaszczyk mały, który przynosiła mu co rok, gdy wstępowała wraz z mężem swoim, by składać rzeźną ofiarę doroczną.
Rashi
He is garbed in a robe. For he was accustomed to wear a robe, as it is stated, "and his mother would make him a small robe."13Above 2:19. He was buried with his robe, and so he arose. And so in the future [Resurrection of the Dead], they will rise with their garments.
Rabbeinu Bahya
אל תיראו כי התחת אלוקים אני, “do not fear! For am I instead of G’d?” He meant that the reason they did not have to be afraid of him was that he himself was a G’d-fearing man. He implied, as explained by Onkelos who uses the word דחלא — “real fear”, that even if he were bent on retaliation this would only backfire as G’d would punish him in turn. The letter ה at the beginning of the word התחת must not be understood as introducing a question but as part of Joseph conception of “fear of the Lord.” If one “fears” the Lord it is because one knows that He returns tit for tat. We have other examples where such letters ה which at first glance appear to introduce a question do not in fact do so. Compare Samuel I 2,27 הנגלה נגליתי אל בית אביך. The translation of these words is clearly not: “did I appear in the house of your father?” Rather these words need to be translated as: “I revealed Myself to your father’s house.” Joseph repeated the words “do not be afraid,” in both verse 19 and 21. The first “fear” he spoke of was the brothers’ fear of him; the second fear he spoke of was the fear of the famine which had started again. This is why he added immediately, (concerning their second fear) “I will provide for you.” (Compare my comments on Genesis 47,14).