גַּ֣ם בְּמַדָּֽעֲךָ֗ מֶ֚לֶךְ אַל־תְּקַלֵּ֔ל וּבְחַדְרֵי֙ מִשְׁכָּ֣בְךָ֔ אַל־תְּקַלֵּ֖ל עָשִׁ֑יר כִּ֣י ע֤וֹף הַשָּׁמַ֙יִם֙ יוֹלִ֣יךְ אֶת־הַקּ֔וֹל וּבַ֥עַל הכנפים [כְּנָפַ֖יִם] יַגֵּ֥יד דָּבָֽר׃
심중에라도 왕을 저주하지 말며 침방에서라도 부자를 저주하지 말라 공중의 새가 그 소리를 전하고 날짐승이 그 일을 전파할 것임이니라
Tikkunei Zohar
Vav [of the Name Havayah] - this is the Torah that dwells in the mouth, and in the breath of the mouth it fledges on the eagle, since the eagle is the nose, the two wings are the two lips, and about it it is written: "a bird of the air carries the utterance, and a winged creature reports the word" (Prov. 10:20). And this is the middle pillar,
Idra Zuta
All winged creatures, who receive the sound from the world, suspend from these ears. They are all called the ears of Hashem, as said, “for a bird of the sky shall carry the sound” (Kohelet 10:20). He asks, the verse “for a bird of the sky shall carry the sound” is difficult to understand. What sound is that here, seeing that the verse begins with, “Do not curse the king, no, not even in your thought” (Ibid.). If it is written “in your thought…… even in your bedchamber,” why then “a bird of the sky shall carry the sound”? There is no sound here, just a thought.