כַּשֶּׁ֤מֶן הַטּ֨וֹב ׀ עַל־הָרֹ֗אשׁ יֹרֵ֗ד עַֽל־הַזָּקָ֥ן זְקַֽן־אַהֲרֹ֑ן שֶׁ֝יֹּרֵ֗ד עַל־פִּ֥י מִדּוֹתָֽיו׃
C’est comme l’huile parfumée sur la tête, qui découle sur la barbe, la barbe d’Aaron, et humecte le bord de sa tunique;
Idra Zuta
When the beard hair starts to rouse, it seems like a brave hero, a hero victorious in war to exact vengeance against the enemies of Israel (as said in section 150). The sacred ointment flows from the hidden Atika Kadisha, as said, “like the precious ointment upon the head, running down upon the beard, the beard of Aharon” (Tehillim 133:2), referring to the beard of Arich Anpin.