Is Judaism God-Optional? א - Torah
(א) בְּרֵאשִׁ֖ית בָּרָ֣א אֱלֹהִ֑ים אֵ֥ת הַשָּׁמַ֖יִם וְאֵ֥ת הָאָֽרֶץ׃

(1) When God (Elohim) began to create heaven and earth—

(ד) אֵ֣לֶּה תוֹלְד֧וֹת הַשָּׁמַ֛יִם וְהָאָ֖רֶץ בְּהִבָּֽרְאָ֑ם בְּי֗וֹם עֲשׂ֛וֹת יְהוָ֥ה אֱלֹהִ֖ים אֶ֥רֶץ וְשָׁמָֽיִם׃

(4) Such is the story of heaven and earth when they were created. When יהוה God made earth and heaven—

(כ) וַיַּצֶּב־שָׁ֖ם מִזְבֵּ֑חַ וַיִּ֨קְרָא־ל֔וֹ אֵ֖ל אֱלֹהֵ֥י יִשְׂרָאֵֽל׃ (ס)
(20) He set up an altar there, and called it El-elohe-yisrael.

(יג) וַיֹּ֨אמֶר מֹשֶׁ֜ה אֶל־הָֽאֱלֹהִ֗ים הִנֵּ֨ה אָנֹכִ֣י בָא֮ אֶל־בְּנֵ֣י יִשְׂרָאֵל֒ וְאָמַרְתִּ֣י לָהֶ֔ם אֱלֹהֵ֥י אֲבוֹתֵיכֶ֖ם שְׁלָחַ֣נִי אֲלֵיכֶ֑ם וְאָֽמְרוּ־לִ֣י מַה־שְּׁמ֔וֹ מָ֥ה אֹמַ֖ר אֲלֵהֶֽם׃ (יד) וַיֹּ֤אמֶר אֱלֹהִים֙ אֶל־מֹשֶׁ֔ה אֶֽהְיֶ֖ה אֲשֶׁ֣ר אֶֽהְיֶ֑ה...

(13) Moses said to God, “When I come to the Israelites and say to them, ‘The God of your fathers has sent me to you,’ and they ask me, ‘What is [God's] name?’ what shall I say to them?” (14) And God said to Moses, “Ehyeh-Asher-Ehyeh..."

(ג) וָאֵרָ֗א אֶל־אַבְרָהָ֛ם אֶל־יִצְחָ֥ק וְאֶֽל־יַעֲקֹ֖ב בְּאֵ֣ל שַׁדָּ֑י וּשְׁמִ֣י יְהוָ֔ה לֹ֥א נוֹדַ֖עְתִּי לָהֶֽם׃

(3) I appeared to Abraham, Isaac, and Jacob as El Shaddai, but I did not make Myself known to them by My name יהוה.

(יא) מִֽי־כָמֹ֤כָה בָּֽאֵלִם֙ יְהוָ֔ה מִ֥י כָּמֹ֖כָה נֶאְדָּ֣ר בַּקֹּ֑דֶשׁ נוֹרָ֥א תְהִלֹּ֖ת עֹ֥שֵׂה פֶֽלֶא׃

(11) Who is like You, יהוה, among the celestials; Who is like You, majestic in holiness, Awesome in splendor, working wonders!

(כ) וַיֹּ֕אמֶר לֹ֥א תוּכַ֖ל לִרְאֹ֣ת אֶת־פָּנָ֑י כִּ֛י לֹֽא־יִרְאַ֥נִי הָאָדָ֖ם וָחָֽי׃

(20) But,” [God] said, “you cannot see My face, for humankind may not see Me and live.”

(ד) שְׁמַ֖ע יִשְׂרָאֵ֑ל יְהוָ֥ה אֱלֹהֵ֖ינוּ יְהוָ֥ה ׀ אֶחָֽד׃

(4) Hear, O Israel! יהוה is our God, יהוה alone.