כֹּֽה־אָמַר֩ יְהוָ֨ה צְבָא֜וֹת אֱלֹהֵ֣י יִשְׂרָאֵ֗ל לָק֣וֹחַ אֶת־הַסְּפָרִ֣ים הָאֵ֡לֶּה אֵ֣ת סֵפֶר֩ הַמִּקְנָ֨ה הַזֶּ֜ה וְאֵ֣ת הֶחָת֗וּם וְאֵ֨ת סֵ֤פֶר הַגָּלוּי֙ הַזֶּ֔ה וּנְתַתָּ֖ם בִּכְלִי־חָ֑רֶשׂ לְמַ֥עַן יַעַמְד֖וּ יָמִ֥ים רַבִּֽים׃ (ס)
אַזױ האָט געזאָגט ה׳ פֿון צבָאומת, דער גאָט פֿון ישׂראל: נעם די דאָזיקע געשריפֿטסן, דעם דאָזיקן שטַר-מכירה, אי דאָס פֿאַרחתמעטע, אי דאָס דאָזיקע אָפֿענע געשריפֿטס, און זאָלסט זײ אַרײַנטאָן אין אַ לײמענער כּלי, כּדי זײ זאָלן האַלטן פֿיל טעג.
Mekhilta DeRabbi Yishmael
Similarly (II Kings 21:12) "Therefore, thus said the L–rd the G–d of Israel." Is it not already written (Jeremiah 32:27) "the "God of all flesh"? Why, then, "the G–d of Israel"? It is with Israel that He especially unifies His name.
Sifrei Devarim
(Ibid.) "the L-rd our G-d": Why is this written? Is it not written thereafter "the L-rd is One"? It is upon us that His name is reposed most distinctly (thus, "our G-d"). Similarly, (Shemoth 34:23) "Three times in the year shall all of your males appear before the L-rd, Hashem (Yod-keh-vav-keh), the G-d of Israel." Is it not already written "before the L-rd"? Why, then, "the G-d of Israel"? It is upon us that His name is reposed most distinctly.