en_tn/psa/133/002.md

It is

AT: "the result of unity is"

precious oil

AT: "a good-smelling fragrance"

like the precious oil on the head that flowed down the beard

"with joy and seriousness" (see: rc://en/ta/man/translate/figs-simile)

like the dew of Hermon

AT: "a refreshing"

Hermon

This is a mountain in Israel that has snow on its peak year-round.