en_tn_condensed/isa/32/07.md

The deceiver's

This refers to a person who deceives others. Alternate translation: "The deceptive person's" (See: rc://en/ta/man/jit/figs-nominaladj)

to destroy the poor with deceitful words

"The poor" refers to poor people. Also, the phrase "to destroy" does not means to kill them but to harm them by telling lies about them. Alternate translation: "to harm the poor people by telling lies" (See: rc://en/ta/man/jit/figs-nominaladj and rc://en/ta/man/jit/figs-hyperbole)