4יֵשׁ רוּחַ אַחַת. שֶעוֹמֶדֶת עַל כָּל אוֹתָם בַּעֲלֵי לָשוֹן הָרָע, וּמָתַי שֶׁמִּתְעוֹרְרִים בְּנֵי אָדָם בְּלָשׁוֹן הָרָע, אוֹ אָדָם אֶחָד שֶׁמִּתְעוֹרֵר בְּלָשׁוֹן הָרָע אָז מִתְעוֹרֶרֶת אוֹתָהּ הָרוּחַ רָעה הַטְּמֵאָה שֶׁלְּמַעַלָה הַנִּקְרֵאת סַכְסוּכָא, וְהִיא. שוֹרָה עַל אוֹתָהּ הִתְעוֹרְרוּת שֶׁל הַלָּשׁוֹן הָרָע, שֶׁפָּתְחוּ בָּהּ בְּנֵי אָדָם, וְהִיא עוֹלָה לְמַעְלָה וְגוֹרֶמֶת בְּזוֹ הַהִתְעוֹרְרוּת שֶׁל לָשׁוֹן הָרָע מָוֶת וְחֶרֶב וְהֶרֶג בָּעוֹלָם, אוֹי לְאוֹתָם שֶׁמְּעוֹרְרִים לְאוֹתוֹ צַד הָרַע וְלֹא שׁוֹמְרִים פִּיהֶם וּלְשׁוֹנָם וְלֹא חוֹשְשִים עַל זֶה וְלֹא יוֹדְעַים שֶׁבַּהִתְעוֹרְרוּת שֶׁלְּמַטָּה תְּלוּיָה הַהִתְעוֹרְרוּת שֶׁלְּמַעְלָה בֵּין לְטוֹב בֵּין לְרַע וְכוּ', וְכֻלָּם מְקַטְרְגִים לְעוֹרֵר לְאוֹתוֹ נָחָשׁ הַגָּדוֹל שֶׁיְּהֵא מְקַטְרֵג עַל הָעוֹלָם, וְהַכֹּל בִּשְׁבִיל אוֹתָהּ הַהִתְעוֹרְרוּת שֶׁל לָשׁוֹן הָרָע כְּשֶׁנִּמְצֵאת הַהִתְעוֹרְרוּת שֶׁלּוֹ לְמַטָּה.
We have explained elsewhere that without the sin of the tongue, it would not be granted the power to make known on high the abominations of men and to demand din for them. [And now] all is clear. For Moses our teacher, too, may peace be upon him, knew that in Egypt there were many great sins [among the Jews], but in the beginning he thought that there was not among them the sin of the tongue, so that, as a result, the Satan could not condemn. [As Chazal have said (Vayikra Rabbah 26): "The generation of Achav, even though they were guilty of idolatry, would go to war and win, because there was no lashon hara among them. The generation of David {in the days of Saul), though there were among them children who were versed in the forty-nine facets of the Torah, would go to war and fall, because there was lashon hara among them"] But when Moses saw that there was lashon hara among them, he said: "In truth, the thing has become known," saying as it were: "In truth, now the "known" thing, the sin of idolatry, has become known above and has been publicized, and all of their sins are heaped up upon them, for which reason they are so greatly smitten.