This sutra enjoins a rule of morality. It says nobody should be disrespected. A man can impress evdrybnody by his virtues. Disrespecting others means downfall of our own virtues. A person who disrespects others, in a way disrespect himself. A virtuous man does not disrespect his friend or vevn his enemy. Disrespect to enemy can investigate him toreact. The best thing is to destroy him completely. For a ruler this is very important.