וְאָנֹכִ֞י עָמַ֣דְתִּי בָהָ֗ר כַּיָּמִים֙ הָרִ֣אשֹׁנִ֔ים אַרְבָּעִ֣ים י֔וֹם וְאַרְבָּעִ֖ים לָ֑יְלָה וַיִּשְׁמַ֨ע יְהוָ֜ה אֵלַ֗י גַּ֚ם בַּפַּ֣עַם הַהִ֔וא לֹא־אָבָ֥ה יְהוָ֖ה הַשְׁחִיתֶֽךָ׃
내가 처음과 같이 사십 주야를 산에서 유하였고 그 때에도 여호와께서 내 말을 들으사 너를 참아 멸하지 아니하시고
Tosafot Yom Tov
AND SEAT YOURSELF IN THE DUST AT THEIR FEET. Rav writes, in the alternate explanation he offers: that you should sit on the earth at their feet, as their custom was that the master would sit on a bench and the students would sit at his feet on the ground. This does not contradict his comments on the mishna in Sotah 9:15 that until the death of Rabban Gamliel they would study Torah standing,19Rabban Gamliel came much later, as is clear from later in this chapter. for here the mishna simply means to say that if they chose to sit, the custom was that the master would sit on a bench and the students would sit on the earth at his feet. Neither does the mishna in Sotah mean that it was forbidden for them to sit and that they would only study standing, only that there was great vigor then and that they would learn while standing in honor of the Torah. And the mishna here delineates what the custom was should it happen that they would sit, as for instance when they spent long hours in the study hall.
Or, alternatively, we can answer using Rava’s approach to the contradiction between the verse “And I sat on the mountain” (Deut. 9:9) and the verse “And I stood on the mountain” (Deut. 10:10) in Megillah 21a. Rava there explains that for things that were easier to grasp, Moses would stand, and for things that were harder to grasp, Moses would sit. And these students are certainly no better than Moses learning from the Almighty.
Or, alternatively, we can answer using Rava’s approach to the contradiction between the verse “And I sat on the mountain” (Deut. 9:9) and the verse “And I stood on the mountain” (Deut. 10:10) in Megillah 21a. Rava there explains that for things that were easier to grasp, Moses would stand, and for things that were harder to grasp, Moses would sit. And these students are certainly no better than Moses learning from the Almighty.
Siftei Chakhamim
In this sense, the word ישיבה means remaining. I.e., the expression ישיבה stated here means, “remaining.” Otherwise there is a difficulty from a verse written later (10:10), “I stood on the mountain.”
Rashi
ושב אל המחנה .( AND HE RETURNED INTO THE CAMP — After God had conversed with him, Moses used to return to the camp and teach the elders what he had learned. This Moses practised from the day of Atonement until the Tabernacle was set up, but no longer. For on the seventeenth of Tammuz the tablets were broken, on the eighteenth he burnt the calf and punished the of fenders, on the nineteenth he ascended the mountain, as it is said (Exodus 32:30) “And it came to pass on the morrow (the day after he had punished the wrongdoers; cf. vv. 26—29), that Moses said unto the people”, [Ye have sinned a great sin and now I will go up to the Lord]”. There he spent forty days and sought mercy for the people, as it is said, (Deuteronomy 9:18) “And I threw myself down before the Lord [as at the first, forty days and forty nights]”. These terminated on the last day of Ab (there were 11 days from the 19th to the 29th of Tammuz therefore 29 days in Ab complete the forty) and he then returned to the people. On the first day of the New Moon of Ellul it was said to him, (Exodus 34:2) “And be ready in the morning] and go up in the morning unto mount Sinai” — to receive the second tablets. He again spent there the forty days of which it is stated, (Deuteronomy 10:10) “[And I stayed in the mountain, according to the first, days, [forty days and forty nights]”. The words כימים הראשונים, “like the first days”, cannot refer to the number of days for this is stated immediately afterwards; they are to be joined with עמדתי — I stayed in the same state as on the first days: How were the first forty days passed? In God’s good-will (because the Israelites had not yet sinned)! So, too, the last forty days were passed in God’s good-will — from which you must admit that the intervening forty days were passed in God’s anger. On the tenth of Tishri God became reconciled with Israel in joy and perfect affection and said to Moses: “I have forgiven!” and handed him over the second tablets, whereupon Moses went down and began to command them concerning the work of the Tabernacle (cf. Midrash Tanchuma, Ki Tisa 31; Seder Olam 6; Rashi on Exodus 18:13, Deuteronomy 9:18 and also Taanit 36b). They were occupied in its construction until the first of Nisan and from the time when it was set up God did not converse with him any more except from the tent of meeting.
Rashi
ואתנפל לפני ה׳ כראשנה ארבעים יום AND I FELL DOWN BEFORE THE LORD, AS AT THE FIRST, FORTY DAYS, as it is said (Exodus 32:30) “And now I will go up to the Lord, perhaps I may atone [for your sin]”. At that ascent, which was the second I made, I tarried there forty days — consequently these terminated on the twenty-ninth of Ab, since he had ascended on the eighteenth of Tammuz. On that same day in Ab He became reconciled with Israel and said to Moses (Exodus 34:1) “Hew thee out two tablets”. He stayed there another forty days; consequently these terminated on the Day of Atonement (the tenth of Tishri). On that same day, the Holy One, blessed be He, was gladly reconciled (i.e. completely reconciled) with Israel and said to Moses, I have forgiven according to thy word. On this account it was appointed for pardon and forgiveness. And whence do we know that He was reconciled with them with complete goodwill? Because it is stated in respect to the forty days of the last tablets (in respect to third period of forty days) (Deuteronomy 10:10), “And I stayed in the mountain according to the first days”! What was the case with the first days? They were passed in God’s goodwill! (for they had not yet committed the sin of worshipping the golden calf). So, too, the last forty days were in God’s goodwill! You must now say (admit) that the intervening forty days were passed in God’s anger (Midrash Tanchuma, Ki Tisa 31; cf. Rashi on Exodus 18:13).