योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-62, verse-3

शास्त्रार्थसुजनासङ्गवैराग्याभ्याससत्कृतः ।
पुरुषस्त्वमिवाभाति निजविज्ञानभाजनम् ॥ ३ ॥

śāstrārthasujanāsaṅgavairāgyābhyāsasatkṛtaḥ ,
puruṣastvamivābhāti nijavijñānabhājanam 3

3. śāstrārthasujanāsaṅgavairāgyābhyāsasatkṛtaḥ
puruṣaḥ tvam iva ābhāti nijavijñānabhājanam

3. śāstrārthasujanāsaṅgavairāgyābhyāsasatkṛtaḥ
puruṣaḥ tvam iva nijavijñānabhājanam ābhāti

3. A person (puruṣa) who is honored by the understanding of scriptural meaning, the company of virtuous individuals, dispassion, and diligent practice, shines like you, becoming a vessel of true self-knowledge.

Words meanings summery:

• शास्त्रार्थसुजनासङ्गवैराग्याभ्याससत्कृतः (śāstrārthasujanāsaṅgavairāgyābhyāsasatkṛtaḥ) - honored by the understanding of scriptural meaning, the company of virtuous individuals, dispassion, and diligent practice (one who is well-served or honored by the meaning of scriptures, association with good people, dispassion, and spiritual practice)

• पुरुषः (puruṣaḥ) - a person (puruṣa) (man, person, human being, the supreme cosmic person)

• त्वम् (tvam) - you (referring to the interlocutor, likely Rāma in Yoga-Vasiṣṭha) (you (singular))

• इव (iva) - like (like, as, as it were)

• आभाति (ābhāti) - shines, appears (shines, appears, becomes visible, looks like)

• निजविज्ञानभाजनम् (nijavijñānabhājanam) - a vessel of true self-knowledge (a vessel of one's own knowledge/wisdom)

Words meanings and morphology

शास्त्रार्थसुजनासङ्गवैराग्याभ्याससत्कृतः (śāstrārthasujanāsaṅgavairāgyābhyāsasatkṛtaḥ) - honored by the understanding of scriptural meaning, the company of virtuous individuals, dispassion, and diligent practice (one who is well-served or honored by the meaning of scriptures, association with good people, dispassion, and spiritual practice)

(adjective)

Nominative, masculine, singular of śāstrārthasujanāsaṅgavairāgyābhyāsasatkṛta

śāstrārthasujanāsaṅgavairāgyābhyāsasatkṛta - honored by scriptural meaning, company of virtuous people, dispassion, and practice.

Large compound adjective.

Compound type : tatpuruṣa (śāstrārtha+sujanāsaṅga+vairāgya+abhyāsa+satkṛta)

• śāstrārtha – meaning of scripture, import of a treatise
  noun (masculine)
  Compound of `śāstra` (scripture) and `artha` (meaning).
• sujanāsaṅga – association with virtuous people
  noun (masculine)
  Compound of `sujana` (virtuous person) and `āsaṅga` (association).
• vairāgya – dispassion, detachment, indifference to worldly objects
  noun (neuter)
  From `virāga` (want of color, absence of passion) + `ya` suffix.
• abhyāsa – practice, repetition, study, diligent application
  noun (masculine)
  From prefix `abhi` + root `as` (to throw, to cast), with `ghañ` suffix.
  Prefix: abhi
  Root: as (class 4)
• satkṛta – honored, respected, welcomed, well-treated
  adjective (masculine)
  Past Passive Participle
  From prefix `sat` (good) + root `kṛ` (to do), past passive participle. Here implying 'made good by' or 'adorned by'.
  Prefix: sat
  Root: kṛ (class 8)

Note: Qualifies `puruṣaḥ`.

पुरुषः (puruṣaḥ) - a person (puruṣa) (man, person, human being, the supreme cosmic person)

(noun)

Nominative, masculine, singular of puruṣa

puruṣa - man, person, human being, individual, the supreme cosmic person (in Sāṃkhya and Yoga philosophy)

From root `pṛ` (to fill) or `pur` (city) + `uṣa` suffix.

Root: pṛ

त्वम् (tvam) - you (referring to the interlocutor, likely Rāma in Yoga-Vasiṣṭha) (you (singular))

(pronoun)

Nominative, singular of yuṣmad

yuṣmad - you (pronoun)

Note: Used for comparison with `iva`.

इव (iva) - like (like, as, as it were)

(indeclinable)

Note: Particle for comparison.

आभाति (ābhāti) - shines, appears (shines, appears, becomes visible, looks like)

(verb)

3rd person , singular, active, present (laṭ) of ābhā

present tense

From prefix `ā` + root `bhā` (to shine), 1st conjugation, present tense, 3rd person singular, active voice.

Prefix: ā

Root: bhā (class 2)

Note: Describes the shining appearance.

निजविज्ञानभाजनम् (nijavijñānabhājanam) - a vessel of true self-knowledge (a vessel of one's own knowledge/wisdom)

(noun)

Nominative, neuter, singular of nijavijñānabhājana

nijavijñānabhājana - vessel of one's own knowledge, receptacle of true understanding

Compound of `nija` (own), `vijñāna` (knowledge), and `bhājana` (vessel).

Compound type : ṣaṣṭhī-tatpuruṣa (nija+vijñāna+bhājana)

• nija – one's own, innate, peculiar
  adjective
• vijñāna – knowledge, wisdom, understanding, discrimination
  noun (neuter)
  From prefix `vi` + root `jñā` (to know) + `ana` suffix.
  Prefix: vi
  Root: jñā (class 9)
• bhājana – vessel, recipient, receptacle, deserving of
  noun (neuter)
  From root `bhaj` (to divide, to possess) + `ana` suffix.
  Root: bhaj (class 1)

Note: Predicate nominative, refers to `puruṣaḥ`.