# the righteous

This refers to the people who are righteous. Alternate translation: "the righteous people" (See: [[rc://en/ta/man/translate/figs-nominaladj]])

# The mouth of the righteous person

Here "mouth" represents the whole person who speaks. Alternate translation: "The righteous person" (See: [[rc://en/ta/man/translate/figs-synecdoche]])

# speaks wisdom

The abstract noun "wisdom" can be stated as "wise." Alternate translation: "gives wise advice to others" (See: [[rc://en/ta/man/translate/figs-abstractnouns]])

# increases justice

The abstract noun "justice" can be stated as an action. Alternate translation: "encourages other people to live rightly" (See: [[rc://en/ta/man/translate/figs-abstractnouns]])