וַיֵּלֶךְ משֶׁה וַיָּשָׁב אֶל יֶתֶר חֹתְנוֹ, הֲדָא הוּא דִכְתִיב (תהלים כד, ד): נְקִי כַפַּיִם וּבַר לֵבָב וגו', מִי יוּכַל לַעֲלוֹת בְּהַר ה', מִי שֶׁיֵּשׁ בּוֹ מִדּוֹת הַלָּלוּ, וְכֻלָּן נֶאֶמְרוּ בְּמשֶׁה, נְקִי כַפַּיִם, זֶה משֶׁה, שֶׁנֶּאֱמַר (במדבר טז, טו): לֹא חֲמוֹר אֶחָד מֵהֶם וגו', אִם נָטַל חֲמוֹר מִשֶּׁלָּהֶן מַה שְּׁנָא מִן הַלִּסְטִים, אֶלָּא כָּךְ אָמַר משֶׁה כָּל אוֹתָן הַמַּסָּעוֹת שֶׁהָיִינוּ נוֹסְעִים בַּמִּדְבָּר לֹא אָמַרְתִּי לְאֶחָד מֵהֶן שֶׁיִּטֹּל דָּבָר מִשֶּׁלִּי וְיִטְעֹן עַל חֲמוֹרוֹ, וְאֵין נְשִׂיאָה אֶלָּא לָשׁוֹן עֲמִיסָה, כְּמָה דְתֵימָא (בראשית מד, יג): וַיַּעֲמֹס אִישׁ עַל חֲמֹרוֹ. וּבַר לֵבָב, זֶה משֶׁה, שֶׁלֹא הָלַךְ בִּשְׁלִיחוּתוֹ שֶׁל הַקָּדוֹשׁ בָּרוּךְ הוּא עַד שֶׁנִּתְבָּרֵר עַל עֲסָקָיו, שֶׁנֶּאֱמַר (שמות ג, יג): וְאָמְרוּ לִי מַה שְּׁמוֹ וגו'. אֲשֶׁר לֹא נָשָׂא לַשָּׁוְא נַפְשִׁי, זֶה נַפְשׁוֹ שֶׁל מִצְרִי, שֶׁלֹא הָרַג אֶת הַמִּצְרִי עַד שֶׁעָמַד עָלָיו בַּדִּין וַהֲרָגוֹ, וְרָאָה שֶׁחַיָּב מִיתָה. וְלֹא נִשְׁבַּע לְמִרְמָה, זֶה משֶׁה, כְּשֶׁהָלַךְ אֵצֶל יִתְרוֹ נִשְׁבַּע לוֹ שֶׁלֹא יֵלֵךְ חוּץ מִדַּעְתּוֹ, וּכְשֶׁהָלַךְ בִּשְׁלִיחוּתוֹ שֶׁל הַקָּדוֹשׁ בָּרוּךְ הוּא הָלַךְ אֵצֶל יִתְרוֹ וְהִתִּיר שְׁבוּעָתוֹ, הֲדָא הוּא דִכְתִיב: וַיָּשָׁב אֶל יֶתֶר חֹתְנוֹ.
“Moses went and returned to Yeter his father-in-law and he said to him: Please, let me go and return to my brethren who are in Egypt and see if they are still alive. Yitro said to Moses: Go in peace” (Exodus 4:18). “Moses went and returned to Yeter his father-in-law” – that is what is written: “[Who shall ascend the mountain of the Lord? Who shall stand in His holy place?] He who has clean hands and is pure of heart, [who has not taken My name in vain, nor taken an oath deceitfully]” (Psalms 24:3–4). Who is able to climb the mountain of God? One who has these attributes; and all of them were stated in Moses’s regard. “Clean hands” – this is Moses, as it is stated: “I have not taken [nasati] one donkey from them…” (Numbers 16:15). Had he taken a donkey that was theirs, how would he be different from robbers? Rather, so said Moses: All those journeys that we traveled in the wilderness, I did not say to one of them to take an item of mine and load it on his donkey. Nesia is an expression of nothing other than loading, as it is stated: “Each man loaded his donkey” (Genesis 44:13). “Pure of heart” – this is Moses, who did not set out on the mission of the Holy One blessed be He, until he clarified his undertaking, as it is stated: “And they will say to me: What is His name, [what shall I say to them?]” (Exodus 3:13). “Who has not taken My name in vain” – this is the life of the Egyptian, as he killed the Egyptian only after he judged him and saw that he was liable for execution. “Nor taken an oath deceitfully” – this is Moses. When he went to Yitro he took an oath to him that he would not leave without his knowledge. When he went on the mission of the Holy One blessed be He, he went to Yitro and nullified his oath. That is what is written: “He returned to Yeter his father-in-law.”