Тосефта к Нехемья 9:5

וַיֹּאמְר֣וּ הַלְוִיִּ֡ם יֵשׁ֣וּעַ וְ֠קַדְמִיאֵל בָּנִ֨י חֲשַׁבְנְיָ֜ה שֵׁרֵֽבְיָ֤ה הֽוֹדִיָּה֙ שְׁבַנְיָ֣ה פְתַֽחְיָ֔ה ק֗וּמוּ בָּרֲכוּ֙ אֶת־יְהוָ֣ה אֱלֹֽהֵיכֶ֔ם מִן־הָעוֹלָ֖ם עַד־הָעוֹלָ֑ם וִיבָֽרְכוּ֙ שֵׁ֣ם כְּבוֹדֶ֔ךָ וּמְרוֹמַ֥ם עַל־כָּל־בְּרָכָ֖ה וּתְהִלָּֽה׃

Тогда левиты, Иешуа и Кадмиил, Бани, Хашабнея, Шеребия, Ходия, Шевания и Петахия сказали: 'Встань и благослови Господа, Бога твоего, от вечного к вечному; и пусть они скажут: да будет благословенно Твое славное Имя, возвышенное над всеми благословениями и похвалами.

Tosefta Ta'anit

He recites before them twenty-four [blessings], eighteen that are [recited] every day, [and] he would add six. The seventh: In the name of Summachos they said, "Who humbles the haughty," where is it [placed]? Between "Who redeems Israel" and "Who heals the sick." They answer "amen" for each and every blessing. They [sound the shofar with] tekiah, teruah, and tekiah. So were they accustomed in the outlying areas, [but] in the Temple, what did they recite? "Blessed art Thou, Hashem, God of Israel, from Eternity until Eternity," and they do not answer "amen" in the Temple. From where is it derived that they do not answer "amen' in the Temple? As it is said (Neh. 9:5), "Arise and bless Hashem your God, etc." From where is it derived, for each and every blessing and each and every prayer? A it is said (ibid.), "Exalted over every blessing and prayer." [Meaning] over each and every blessing, and over each and every prayer.