וַיְהִי֙ ק֣וֹל הַשּׁוֹפָ֔ר הוֹלֵ֖ךְ וְחָזֵ֣ק מְאֹ֑ד מֹשֶׁ֣ה יְדַבֵּ֔ר וְהָאֱלֹהִ֖ים יַעֲנֶ֥נּוּ בְקֽוֹל׃
나팔 소리가 점점 커질 때에 모세가 말한즉 하나님이 음성으로 대답하시더라
Reshit Chokhmah
Lulyani Bar Sibri said in the name of Rabbi Yitzchak: See the humility that is in the hand of Hashem. See what it is written there (Shmot 19:19): "Moshe spoke and Hashem answered him b'kol." It should have been the other way, "Hashem speaks and Moshe answered." So with this, we see that his [Hashem's] humility is vast.