Heart; mind or conscience, as that word is frequently used. Hast cursed others; either upon some great provocation and sudden passion, or possibly upon a mere mistake, or false report; in which case thou hast both needed and desired the forbearance and forgiveness of others, and therefore by the rules of justice, as well as of piety and clarity, thou art obliged to deal likewise with others.
Related Commentaries of Ecclesiastes 7:22
Ecclesiastes 7:22
22 For oftentimes also thine own heart knoweth that thou thyself likewise hast cursed others.