כָּל־הַ֭יּוֹם חֵרְפ֣וּנִי אוֹיְבָ֑י מְ֝הוֹלָלַ֗י בִּ֣י נִשְׁבָּֽעוּ׃
내 원수들이 종일 나를 훼방하며 나를 대하여 미칠듯이 날치는 자들이 나를 가리켜 맹세하나이다
Rashi
and our tormentors mirth Heb. ותוללינו, kinds of musical instruments that they hang up. This is how Menachem interpreted it (p. 184): וְתוֹלָלֵינוּ שמחה, and our musical instruments of joy. וְתוֹלָלֵינוּ can also be interpreted as: our enemies who would scorn and mock and joke with us, an expression of (102: 9): “those who scorn me (מהוללי) swear by me.”