महाभारतः mahābhārataḥ - book-1, chapter-5, verse-23

त्वमग्ने सर्वभूतानामन्तश्चरसि नित्यदा ।
साक्षिवत्पुण्यपापेषु सत्यं ब्रूहि कवे वचः ॥२३॥

23. tvamagne sarvabhūtānāmantaścarasi nityadā ,
sākṣivatpuṇyapāpeṣu satyaṁ brūhi kave vacaḥ.

23. tvam agne sarvabhūtānām antaḥ carasi nityadā
sākṣivat puṇyapāpeṣu satyam brūhi kave vacaḥ

23. O Agni, you always move within all beings as a witness of merits and demerits. O sage, speak a true word.

Words meanings summery:

• त्वम् (tvam) - you

• अग्ने (agne) - O Agni!

• सर्वभूतानाम् (sarvabhūtānām) - of all beings

• अन्तः (antaḥ) - within, inside

• चरसि (carasi) - you move, you roam

• नित्यदा (nityadā) - always, perpetually

• साक्षिवत् (sākṣivat) - like a witness, as a witness

• पुण्यपापेषु (puṇyapāpeṣu) - in merits and demerits, in good and bad deeds

• सत्यम् (satyam) - truth, true

• ब्रूहि (brūhi) - speak, tell

• कवे (kave) - O sage! O poet!

• वचः (vacaḥ) - word, speech

Words meanings and morphology

त्वम् (tvam) - you

(pronoun)

Nominative, singular of yuṣmad

yuṣmad - you

अग्ने (agne) - O Agni!

(noun)

Vocative, masculine, singular of agni

agni - fire, the god Agni

सर्वभूतानाम् (sarvabhūtānām) - of all beings

(noun)

Genitive, neuter, plural of sarvabhūta

sarvabhūta - all beings, every creature

Compound type : karmadhāraya

• sarva – all, whole, every
  pronoun (masculine)
• bhūta – being, creature, past (past participle)
  noun (neuter)

अन्तः (antaḥ) - within, inside

(indeclinable)

चरसि (carasi) - you move, you roam

(verb)

2nd person , singular, active, present (laṭ) of car

Root: car (class 1)

नित्यदा (nityadā) - always, perpetually

(indeclinable)

साक्षिवत् (sākṣivat) - like a witness, as a witness

(indeclinable)

from sākṣin + -vat suffix

पुण्यपापेषु (puṇyapāpeṣu) - in merits and demerits, in good and bad deeds

(noun)

Locative, neuter, plural of puṇyapāpa

puṇyapāpa - good and bad deeds, merits and sins

Compound type : dvandva

• puṇya – merit, virtue, good deed
  noun (neuter)
• pāpa – sin, evil, demerit
  noun (neuter)

सत्यम् (satyam) - truth, true

(adjective)

Accusative, neuter, singular of satya

satya - truth, real, true

ब्रूहि (brūhi) - speak, tell

(verb)

2nd person , singular, active, imperative (loṭ) of brū

Root: brū (class 2)

कवे (kave) - O sage! O poet!

(noun)

Vocative, masculine, singular of kavi

kavi - sage, poet, wise man

वचः (vacaḥ) - word, speech

(noun)

Accusative, neuter, singular of vacas

vacas - word, speech, saying, statement