Kural - 553

Who makes no daily search for wrongs, nor justly rules, that king
Doth day by day his realm to ruin bring

Explanation
The country of the king who does not daily examine into the wrongs done and distribute justice, will daily fall to ruin.

Tamil Transliteration
Naatorum Naati Muraiseyyaa Mannavan
Naatorum Naatu Ketum.