en_tn/psa/049/019.md

he will go to the generation of his fathers

"he will go to where his fathers' generation is." This is a euphemism that means that the rich man will die and join his ancestors in the grave. AT: "he will join his ancestors in the grave" (See: rc://en/ta/man/translate/figs-euphemism)

they will never see the light again

The word "they" refers to the rich man and his ancestors. The word "light" may refer to the sun or be a metaphor for life. AT: "they will never see the sun again" or "they will never live again" (See: rc://en/ta/man/translate/figs-metaphor)