योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-111, verse-7

सत्कर्मणि समाक्रान्तमुदर्कोदयदायिनि ।
स्वपौरुषेणैव मनश्चेतनेन नियोजयेत् ॥ ७ ॥

satkarmaṇi samākrāntamudarkodayadāyini ,
svapauruṣeṇaiva manaścetanena niyojayet 7

7. satkarmaṇi samākrāntam udarkodayadāyini
svapauruṣeṇa eva manaḥ cetanena niyojayet

7. manaḥ samākrāntam svapauruṣeṇa eva cetanena
udarkodayadāyini satkarmaṇi niyojayet

7. One should direct the mind (manaḥ)—which is diligently applied—into righteous actions (karma) that bestow future prosperity, solely through one's own individual effort (pauruṣa) and conscious volition.

Words meanings summery:

• सत्कर्मणि (satkarmaṇi) - in good action, in virtuous deeds

• समाक्रान्तम् (samākrāntam) - diligently applied (referring to the mind) (fully engaged, thoroughly undertaken, pervaded)

• उदर्कोदयदायिनि (udarkodayadāyini) - in that which yields future prosperity/results

• स्वपौरुषेण (svapauruṣeṇa) - by one's own effort, by one's own manliness

• एव (eva) - solely (only, just, indeed, alone)

• मनः (manaḥ) - mind, intellect, heart

• चेतनेन (cetanena) - by conscious volition (by consciousness, by the conscious being)

• नियोजयेत् (niyojayet) - one should engage, one should direct, one should apply

Words meanings and morphology

सत्कर्मणि (satkarmaṇi) - in good action, in virtuous deeds

(noun)

Locative, neuter, singular of satkarman

satkarman - good action, virtuous deed, right conduct (karma)

Compound type : karmadhāraya (sat+karman)

• sat – good, true, real, existing
  adjective
  present active participle
  derived from root `as` (to be)
  Root: as (class 2)
• karman – action, deed, work, ritual action (karma)
  noun (neuter)
  Root: kṛ (class 8)

समाक्रान्तम् (samākrāntam) - diligently applied (referring to the mind) (fully engaged, thoroughly undertaken, pervaded)

(adjective)

neuter, singular of samākrānta

samākrānta - pervaded, attacked, overcome, undertaken, engaged in

past passive participle

derived from root `kram` with prefixes `sam` and `ā`

Prefixes: sam+ā

Root: kram (class 1)

Note: Adjectivally modifying `manaḥ`.

उदर्कोदयदायिनि (udarkodayadāyini) - in that which yields future prosperity/results

(adjective)

Locative, neuter, singular of udarkodayadāyin

udarkodayadāyin - giving rise to future results and prosperity

Compound type : tatpuruṣa (udarka+udaya+dāyin)

• udarka – consequence, result, future event
  noun (masculine)
• udaya – rise, prosperity, coming forth
  noun (masculine)
  Prefix: ud
  Root: i (class 2)
• dāyin – giving, bestowing, yielding
  adjective
  agent noun from root `dā`
  suffix `in`
  Root: dā (class 1)

Note: Adjectivally modifying `satkarmaṇi`.

स्वपौरुषेण (svapauruṣeṇa) - by one's own effort, by one's own manliness

(noun)

Instrumental, neuter, singular of svapauruṣa

svapauruṣa - one's own effort, one's own manliness/heroism, self-exertion (related to puruṣa)

Compound type : ṣaṣṭhī-tatpuruṣa (sva+pauruṣa)

• sva – own, self
  pronoun
• pauruṣa – manliness, valor, human effort, personal endeavor (puruṣa)
  noun (neuter)
  derived from `puruṣa`

Note: Acts as an agent for `niyojayet`.

एव (eva) - solely (only, just, indeed, alone)

(indeclinable)

मनः (manaḥ) - mind, intellect, heart

(noun)

Accusative, neuter, singular of manas

manas - mind, intellect, understanding, heart, soul

Root: man (class 4)

Note: Object of `niyojayet`.

चेतनेन (cetanena) - by conscious volition (by consciousness, by the conscious being)

(noun)

Instrumental, neuter, singular of cetana

cetana - consciousness, intelligence, sentient being, conscious

Root: cit (class 1)

Note: Acts as an agent for `niyojayet`, parallel to `svapauruṣeṇa`.

नियोजयेत् (niyojayet) - one should engage, one should direct, one should apply

(verb)

3rd person , singular, active, optative (vidhi-liṅ) of niyuj

optative mood, causative stem

causative from `yuj` (yojayati) with prefix `ni`

Prefix: ni

Root: yuj (class 7)

Note: Implying a general prescriptive statement.