Translation: Therefore anger should be abandoned.
Explanation: This shloka has been taken from the poem "दशकं धर्मलक्षणम्". Among ten characteristics of religion, the last one is अक्रोधः. अक्रोध means to abstain from anger. Anger snatches away the good results of a person's meditation, hard work, charity and good deeds. So, it is said that anger should be abandoned. As the saying कोधः पापस्य लक्षणम्।
"कोधः महान् रिपुः" means anger is the greatest enemy of human being. To be successful in life, anger should be abandoned. Anger affects our memory and intellect severally.