בְּֽ֭צַוָּארוֹ יָלִ֣ין עֹ֑ז וּ֝לְפָנָ֗יו תָּד֥וּץ דְּאָבָֽה׃
У него в шее сила, и перед ним танцует смятение.
Rashi
and sadness rejoices before him For there is no sadness or grief before him, since he does not fear any creature. [The word] תָּדוּץ is an expression of joy and happiness.