Tafsiran Kejadian 43:12: Rashi, Rashbam, Radak & Siftei Chakhamim

וְכֶ֥סֶף מִשְׁנֶ֖ה קְח֣וּ בְיֶדְכֶ֑ם וְאֶת־הַכֶּ֜סֶף הַמּוּשָׁ֨ב בְּפִ֤י אַמְתְּחֹֽתֵיכֶם֙ תָּשִׁ֣יבוּ בְיֶדְכֶ֔ם אוּלַ֥י מִשְׁגֶּ֖ה הֽוּא׃

Bawalah juga uang dua kali lipat di tanganmu, dan uang yang dikembalikan di mulut karung-karungmu itu bawalah kembali di tanganmu; mungkin itu suatu kekhilafan.

Rashi

וכסף משנה AND DOUBLE MONEY — twice as much as at first.
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Rashbam

וכסף משנה, to use for purchases.
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Radak

וכסף משנה, and a second amount of money. The word משנה occurs in the same sense as here in Jeremiah 17,18 ומשנה שברון, “and shatter them with double destruction.” The vowel segol instead of tzeyreh in שני, indicates that the word is not in a construct mode.
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Rashi

קחו בידכם TAKE IN YOUR HAND to buy food: perhaps the market-price has risen (Genesis Rabbah 91:11).
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Rashi

אולי משגה הוא PERADVENTURE IT WAS AN OVERSIGHT — perhaps the man in charge of the house forgot it inadvertently).
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