Arthashastra
त्रिवर्ग भय संशुद्धान् अमात्यान् स्वेषु कर्मसु । अधिकुर्याद् यथा शौचम् इत्य् आचार्या व्यवस्थिताः ॥
Teachers have decided that in accordance with ascertained purity, the king shall employ in corresponding works those ministers whose character has been tested under the three pursuits of life, religion, wealth and love, and under fear.
english translation
trivarga bhaya saMzuddhAn amAtyAn sveSu karmasu । adhikuryAd yathA zaucam ity AcAryA vyavasthitAH ॥
hk transliteration by Sanscript