"Abraham, Abraham" - because Abraham was hurrying to slaughter him. Abraham said to him: "Who are you?" He said: "An angel." He said: "When the Holy One, blessed be He, told me to offer him, He told me Himself; and now I ask that He Himself tell me." Immediately the Holy One, blessed be He, opened the firmament and said to him, "By Myself I have sworn" (Genesis 22:16). He said to Him: "I too have sworn that I will not come down from the altar until I say all that I need to say." He said: "Speak." He said: "You said to me, 'For in Isaac shall your seed be called' (Genesis 21:12). Just as I had reason to answer You back and did not answer You, so too, when the children of Isaac sin before You, remember for them the binding of Isaac their father and redeem them from their trouble." He said to him: "Your children are destined to sin before Me, and I am destined to judge them on Rosh Hashanah; and if they wish that I forgive them, let them sound the shofar before Me." Isaac said to Sarah: "Father took me and brought me up mountains and down hills and up to the top of one mountain, and he built an altar and arranged the wood-pile and laid out the wood and bound me upon the altar, and took the knife in his hand to slaughter me. Had the Holy One, blessed be He, not said to him, 'Do not stretch out your hand against the lad,' I would already have been slaughtered." She said to him: "Woe to you, son of a wretched mother! Had the Holy One, blessed be He, not said, 'Do not stretch out your hand,' you would have been slaughtered." She had not finished speaking the matter before her soul departed. This is what is written, "And Abraham came to mourn for Sarah and to weep for her." From where did he come? He came from Mount Moriah. The Holy One, blessed be He, said: "The righteous did not rejoice in My world, and you rejoice in My world? 'I said to the boastful, Do not boast, and to the wicked, Do not lift up the horn' (Psalms 75:5)."
Abraham Bargains for the Shofar and the News That Kills Sarah
Yalkut Shimoni on Torah 101:4
אַבְרָהָם אַבְרָהָם מִפְּנֵי שֶׁהָיָה אַבְרָהָם מְמַהֵר לְשָׁחֲטוֹ. אָמַר לוֹ אַבְרָהָם, מִי אַתָּה, אָמַר לוֹ, מַלְאָךְ. אָמַר לוֹ, כְּשֶׁאָמַר לִי הַקָּדוֹשׁ בָּרוּךְ הוּא לְהַקְרִיב, בְּעַצְמוֹ אָמַר לִי, וְעַכְשָׁיו אֲנִי מְבַקֵּשׁ שֶׁיֹּאמַר לִי הוּא. מִיַּד פָּתַח הַקָּדוֹשׁ בָּרוּךְ הוּא הָרָקִיע וְאָמַר לוֹ, (להלן פסוק טז) "בִּי נִשְׁבַּעְתִּי". אָמַר לוֹ, אַף אֲנִי נִשְׁבַּעְתִּי שֶׁאֵינִי יוֹרֵד מִן הַמִּזְבֵּח עַד שֶׁאוֹמַר כָּל מַה שֶׁאֲנִי צָרִיךְ. אָמַר לוֹ, אֱמוֹר. אָמַר לוֹ, אַתָּה אָמַרְתָּ לִי (בראשית כא, יב) "כִּי בְיִצְחָק יִקָּרֵא לְךָ זָרַע", כְּשֵׁם שֶׁהָיָה לִי לַהֲשִׁיבְךָ וְלֹא הֵשַׁבְתִּיךָ, אַף אַתָּה כְּשֶׁיִּהְיוּ בָּנָיו שֶׁל יִצְחָק חוֹטְאִין לְפָנֶיךָ, זְכוֹר לָהֶם עֲקֵדַת יִצְחָק אֲבִיהֶם וּפְדֵה אוֹתָם מִצָּרָתָן. אָמַר לֵיה, עֲתִידִין בָּנֶיךָ שֶׁיְּהוּ חוֹטְאִין לְפָנַי, וַאֲנִי עָתִיד לָדוּן אֹתָן בְּרֹאשׁ הַשָּׁנָה וְאִם מְבַקְּשִׁין הֵן שֶׁאֶסְלַח לָהֶן יְהוּ תּוֹקְעִין לְפָנַי בְּשּׁוֹפָר אָמַר לָהּ יִצְחָק לְשָׂרָה, נְטָלָנִי אַבָּא וְהֶעֱלָנִי הָרִים וְהוֹרִידָנִי גְּבָעוֹת וְהֶעֱלָנִי לְרֹאשׁ הַר אֶחָד וּבָנָה מִזְבֵּחַ וְסִדֵּר אֶת הַמַּעֲרָכָה וְהֶעֱרִיךְ אֶת הָעֵצִים וַעֲקָדָנִי עַל גַּבֵּי הַמִּזְבֵּחַ, וְנָטַל הַסַּכִּין בְּיָדוֹ לְשָׁחֲטֵנִי, אִילוּלֵי שֶׁאָמַר לוֹ הַקָּדוֹשׁ בָּרוּךְ הוּא אַל תִּשְׁלַח יָדְךָ אֶל הַנַּעַר כְּבָר הָיִיתִי שָׁחוּט. אָמְרָה לֵיה, וַוי לָךְ בְּרָא דְּעַלוּבְתָא אִילוּלֵי דְּאָמַר הַקָּדוֹשׁ בָּרוּךְ הוּא אַל תִּשְׁלַח יָדְךָ הָיִיתָ שָׁחוּט. לֹא הִסְפִּיקָה לוֹמַר הַדָּבָר עַד שֶׁיָּצְאָה נִשְׁמָתָה, הַדָא הוּא דִּכְתִיב, "וַיָּבֹא אַבְרָהָם לִסְפֹּד לְשָׂרָה וְלִבְכֹּתָהּ", מֵהֵיכָן בָּא, מֵהַר הַמּוֹרִיָּה בָּא. אָמַר הַקָּדוֹשׁ בָּרוּךְ הוּא, הַצַּדִּיקִים לֹא שָׂמְחוּ בְּעוֹלָמִי, וְאַתֶּם שְׂמֵחִים בְּעוֹלָמִי (תהלים עה, ה) "אָמַרְתִּי לַהוֹלְלִים אַל תָּהֹלּוּ וְלָרְשָׁעִים אַל תָּרִימוּ קָרֶן".