RobH_en_tn/job/30/09.md

Connecting Statement:

Job speaks again about the people who were mocking him.

But now I have become the subject of their taunting song

The abstract noun "song" can be expressed with the verb "sing." AT: "But now they sing songs about me to taunt me" (See: rc://en/ta/man/translate/figs-abstractnouns)

I have become a byword for them

Here "byword" is a metonym for the person about whom people make cruel jokes. AT: "I am now one whom they make cruel jokes about" or "They joke and say cruel things about me" (See: rc://en/ta/man/translate/figs-metonymy)