Manusmriti
यथोद्धरति निर्दाता कक्षं धान्यं च रक्षति । तथा रक्षेन्नृपो राष्ट्रं हन्याच्च परिपन्थिनः ॥ ११० ॥
As the weeder plucks up the weeds and preserves the corn, even so let the king protect his kingdom and destroy his opponents.
english translation
yathoddharati nirdAtA kakSaM dhAnyaM ca rakSati । tathA rakSennRpo rASTraM hanyAcca paripanthinaH ॥ 110 ॥
hk transliteration by Sanscript