Parshat Vayera

(א) וַיֵּרָ֤א אֵלָיו֙ יְהוָ֔ה בְּאֵלֹנֵ֖י מַמְרֵ֑א וְה֛וּא יֹשֵׁ֥ב פֶּֽתַח־הָאֹ֖הֶל כְּחֹ֥ם הַיּֽוֹם׃ (ב) וַיִּשָּׂ֤א עֵינָיו֙ וַיַּ֔רְא וְהִנֵּה֙ שְׁלֹשָׁ֣ה אֲנָשִׁ֔ים נִצָּבִ֖ים עָלָ֑יו וַיַּ֗רְא וַיָּ֤רָץ לִקְרָאתָם֙ מִפֶּ֣תַח הָאֹ֔הֶל וַיִּשְׁתַּ֖חוּ אָֽרְצָה׃ (ג) וַיֹּאמַ֑ר אֲדֹנָ֗י אִם־נָ֨א מָצָ֤אתִי חֵן֙ בְּעֵינֶ֔יךָ אַל־נָ֥א תַעֲבֹ֖ר מֵעַ֥ל עַבְדֶּֽךָ׃ (ד) יֻקַּֽח־נָ֣א מְעַט־מַ֔יִם וְרַחֲצ֖וּ רַגְלֵיכֶ֑ם וְהִֽשָּׁעֲנ֖וּ תַּ֥חַת הָעֵֽץ׃ (ה) וְאֶקְחָ֨ה פַת־לֶ֜חֶם וְסַעֲד֤וּ לִבְּכֶם֙ אַחַ֣ר תַּעֲבֹ֔רוּ כִּֽי־עַל־כֵּ֥ן עֲבַרְתֶּ֖ם עַֽל־עַבְדְּכֶ֑ם וַיֹּ֣אמְר֔וּ כֵּ֥ן תַּעֲשֶׂ֖ה כַּאֲשֶׁ֥ר דִּבַּֽרְתָּ׃

Genesis 18:1-5

(1) The LORD appeared to him by the terebinths of Mamre; he was sitting at the entrance of the tent as the day grew hot. (2) Looking up, he saw three men standing near him. As soon as he saw them, he ran from the entrance of the tent to greet them and, bowing to the ground, (3) he said, “My lords, if it please you, do not go on past your servant. (4) Let a little water be brought; bathe your feet and recline under the tree. (5) And let me fetch a morsel of bread that you may refresh yourselves; then go on—seeing that you have come your servant’s way.” They replied, “Do as you have said.”

רש"י על בראשית י״ח:ג׳

(א) ויאמר אדני אם נא וגו'. לַגָּדוֹל שֶׁבָּהֶם אָמַר וּקְרָאָם כֻּלָּם אֲדוֹנִים וְלַגָּדוֹל אָמַר אַל נָא תַעֲבֹר, וְכֵיוָן שֶׁלֹּא יַעֲבֹר הוּא יַעַמְדוּ חֲבֵרָיו עִמּוֹ, וּבְלָשׁוֹן זֶה הוּא חֹל (שבועות ל"ה). דָּ"אַ קֹדֶשׁ הוּא, וְהָיָה אוֹמֵר לְהַקָּבָּ"ה לְהַמְתִּין לוֹ עַד שֶׁיָּרוּץ וְיַכְנִיס אֶת הָאוֹרְחִים וְאַעַ"פִּ שֶׁכָּתוּב אַחַר וַיָּרָץ לִקְרָאתָם, הָאֲמִירָה קֹדֶם לָכֵן הָיְתָה, וְדֶרֶךְ הַמִּקְרָאוֹת לְדַבֵּר כֵּן, כְּמוֹ שֶׁפֵּרַשְׁתִּי אֵצֶל לֹא יָדוֹן רוּחִי בָאָדָם, שֶׁנִּכְתַּב אַחַר וַיּוֹלֶד נֹחַ, וְאִי אֶפְשַׁר לוֹמַר אֶלָּא שֶׁהָיְתָה הַגְּזֵרָה קֹדֶם לַלֵּדָה כ' שָׁנָה, וּשְׁתֵּי הַלְּשׁוֹנוֹת בִּבְ"רַ:

Rashi on Genesis 18:3

(1) 'ויאמר אדני אם נא וגו AND HE SAID, MY LORD, IF NOW etc. — He addressed himself to the Chief of them; calling them all “lords”, (אדני may mean “my lords”), whilst to their Chief he said “Do not I pray thee pass away”, for he knew that if he would not pass by, his companions would certainly remain with him. In this explanation the word אדני has a “profane” sense (does not refer to God, being merely a term of address, “Sirs”) . Another explanation is that the word is “holy” (referring to God): he asked God to wait for him whilst he ran and invited the travellers. For although this is written after the words “and he ran to meet them”, yet the conversation took place beforehand. It, indeed, is the way of the Scriptures to speak in this manner as I have explained in my comment on “My spirit shall not strive” (Genesis 6:3) which is written after the passage. “And Noah begot” (Genesis 5:32) whereas it is impossible to say otherwise than that the decree of a respite of 120 years made in reference to this verse “My spirit shall not strive etc.” was twenty years before the birth of Noah’s sons.) Both these explanations of אדני are to be found in Genesis Rabbah 48:10 (see also Shevuot 35b).

משנה תורה, הלכות אבל י״ד:ב׳

(ב) שְׂכַר הַלְּוָיָה מְרֻבֶּה מִן הַכּל. וְהוּא הַחֹק שֶׁחֲקָקוֹ אַבְרָהָם אָבִינוּ וְדֶרֶךְ הַחֶסֶד שֶׁנָּהַג בָּהּ. מַאֲכִיל עוֹבְרֵי דְּרָכִים וּמַשְׁקֶה אוֹתָן וּמְלַוֶּה אוֹתָן. וּגְדוֹלָה הַכְנָסַת אוֹרְחִים מֵהַקְבָּלַת פְּנֵי שְׁכִינָה. שֶׁנֶּאֱמַר (בראשית יח ב) "וַיַּרְא וְהִנֵּה שְׁלֹשָׁה אֲנָשִׁים". וְלִוּוּיָם יוֹתֵר מֵהַכְנָסָתָן. אָמְרוּ חֲכָמִים כָּל שֶׁאֵינוֹ מְלַוֶּה כְּאִלּוּ שׁוֹפֵךְ דָּמִים:

Mishneh Torah, Mourning 14:2

(2) The reward for escorting a stranger is greater than any reward. It is a practice introduced by our father Abraham, a way of kindness which was habitual with him. He served food and drink to wayfarers and escorted them. Hospitality to wayfarers is greater than welcoming the Divine Presence, as it is written: "He saw three men … he ran to meet them" (Genesis 18:2). Escorting them is even greater than receiving them. The sages have declared: "Anyone who does not escort his guests is almost guilty of bloodshed" (Sotah 46b).