en_tn_condensed/psa/063/009.md

will go down into the lowest parts of the earth

This means they will die and go to the place of the dead. This can be stated clearly in the translation. Alternate translation: "will die and descend into the place of the dead" or "will die and go down into the place of the dead" (See: rc://en/ta/man/translate/figs-explicit)