Shloka 20

पितामह:ः पुलस्त्यश्न वसिष्ठ: पुलहस्तथा

pitāmahaḥ pulastyaś ca vasiṣṭhaḥ pulahas tathā

पितामहः पुलस्त्यश्च वसिष्ठः पुलहस्तथा॥

पितामहःthe grandsire (Bhīṣma)
पितामहः:
Karta
TypeNoun
Rootपितामह
FormMasculine, Nominative, Singular
पुलस्त्यःPulastya (sage)
पुलस्त्यः:
Karta
TypeNoun
Rootपुलस्त्य
FormMasculine, Nominative, Singular
and
:
TypeIndeclinable
Root
वसिष्ठःVasiṣṭha (sage)
वसिष्ठः:
Karta
TypeNoun
Rootवसिष्ठ
FormMasculine, Nominative, Singular
पुलहःPulaha (sage)
पुलहः:
Karta
TypeNoun
Rootपुलह
FormMasculine, Nominative, Singular
तथाlikewise/also
तथा:
TypeIndeclinable
Rootतथा

भीष्म उवाच

P
Pitāmaha (Brahmā)
P
Pulastya
V
Vasiṣṭha
P
Pulaha
B
Bhīṣma

Educational Q&A

Bhīṣma reinforces dharmic instruction by citing venerable ṛṣis; the implied teaching is that ethical norms gain strength when aligned with the testimony and example of authoritative sages and ancient tradition.

In Anuśāsana Parva’s didactic setting, Bhīṣma is enumerating revered figures—Brahmā (as Pitāmaha) and major sages like Pulastya, Vasiṣṭha, and Pulaha—likely as witnesses, exemplars, or sources for the dharma being taught.