The stingy man is spoken of as if he was chasing after wealth. Alternate translation: "is greedy for riches" (See: [[rc://en/ta/man/translate/figs-idiom]])
The result of being stingy is spoken of as if poverty was overtaking the stingy person. The abstract noun "poverty" can be translated as an adjective. Alternate translation: "he will suddenly become poor" (See: [[rc://en/ta/man/translate/figs-idiom]] and [[rc://en/ta/man/translate/figs-abstractnouns]])