The one who shuts his ears to the cry of the poor

This is an idiom. Alternate translation: "The one who will not listen when poor people ask for help" (See: rc://en/ta/man/translate/figs-idiom)

he will not be answered

The word "answered" is a metonym for a person hearing another person ask for help and acting to help. This can be translated in active form. Alternate translation: "no one will do anything to help him" (See: rc://en/ta/man/translate/figs-metonymy and rc://en/ta/man/translate/figs-activepassive)