Learning and Knowledge — Chanakya Niti
वाचां शौचं च मनसः शौचमिन्द्रियनिग्रहः ।
सर्वभूतदयाशौचमेतच्छौचं परार्थिनाम् ॥
vācāṃ śaucaṃ ca manasaḥ śaucam indriya-nigrahaḥ |
sarva-bhūta-dayā-śaucam etac chaucaṃ parārthinām ||
Purity is purity of speech and purity of mind, together with restraint of the senses; compassion toward all beings is also purity—this is the purity of those devoted to others’ welfare.
In the broader niti (ethical-political) literature of classical and early-medieval South Asia, “śauca” (purity) frequently extends beyond ritual cleanliness to include controlled speech, disciplined mental life, and regulated senses—qualities framed as socially stabilizing virtues for administrators, householders, and other public actors. This verse reflects that intellectual milieu by cataloguing inner and interpersonal forms of purity rather than focusing on ceremonial purity alone.
The verse presents śauca as a composite of (1) purity of speech, (2) purity of mind, (3) sensory restraint (indriya-nigraha), and (4) compassion toward all beings (sarvabhūta-dayā). The final phrase links this cluster to parārthinām—those characterized as oriented toward others’ welfare—indicating a social-ethical framing rather than a narrowly ritual one.
The shloka uses a cataloguing style typical of aphoristic Sanskrit: parallel nominal compounds (e.g., indriya-nigraha, sarva-bhūta-dayā) and repeated śauca to broaden the semantic range of “purity.” The compound parārthinām (“those seeking the good of others”) functions as a social type, implying that inner discipline and compassion are treated as markers of a particular ethical identity within the tradition.