महाभारतः mahābhārataḥ - book-12, chapter-137, verse-102

इष्टेषु विसृजत्यर्थान्कुबेर इव कामदः ।
गुरुर्धर्मोपदेशेन गोप्ता च परिपालनात् ॥१०२॥

102. iṣṭeṣu visṛjatyarthānkubera iva kāmadaḥ ,
gururdharmopadeśena goptā ca paripālanāt.

102. iṣṭeṣu visṛjati arthān kuberaḥ iva kāmadaḥ
guruḥ dharmopadeśena goptā ca paripālanāt

102. guruḥ kāmadaḥ kuberaḥ iva iṣṭeṣu arthān
visṛjati ca dharmopadeśena paripālanāt goptā

102. A teacher (guru), like Kubera who grants wishes, bestows desired objects. He is also a protector through his instruction in the natural law (dharma) and by fostering its observance.

Words meanings summery:

• इष्टेषु (iṣṭeṣu) - among those desired, for those desired, regarding desired things

• विसृजति (visṛjati) - he sends forth, he lets go, he bestows, he creates

• अर्थान् (arthān) - desired objects/benefits (objects, purposes, meanings, wealth, benefits)

• कुबेरः (kuberaḥ) - Kubera (the god of wealth)

• इव (iva) - like, as, as if

• कामदः (kāmadaḥ) - granter of wishes, fulfiller of desires

• गुरुः (guruḥ) - teacher, preceptor, respected one

• धर्मोपदेशेन (dharmopadeśena) - by instruction in dharma, by teaching of natural law

• गोप्ता (goptā) - protector, guardian

• च (ca) - and, also

• परिपालनात् (paripālanāt) - by fostering (observance of dharma) (by fostering, from protecting, through observance)

Words meanings and morphology

इष्टेषु (iṣṭeṣu) - among those desired, for those desired, regarding desired things

(adjective)

Locative, masculine/neuter, plural of iṣṭa

iṣṭa - desired, wished, worshipped, sacrificed

Past Passive Participle

From root √yaj (to sacrifice, worship)

Root: yaj (class 1)

विसृजति (visṛjati) - he sends forth, he lets go, he bestows, he creates

(verb)

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

Present Active

From root √sṛj (to create, to emit) with upasarga vi-

Prefix: vi

Root: sṛj (class 6)

अर्थान् (arthān) - desired objects/benefits (objects, purposes, meanings, wealth, benefits)

(noun)

Accusative, masculine, plural of artha

artha - purpose, object, meaning, wealth, benefit, thing

कुबेरः (kuberaḥ) - Kubera (the god of wealth)

(proper noun)

Nominative, masculine, singular of kubera

kubera - Kubera, the lord of wealth and treasures, chief of the yakṣas

इव (iva) - like, as, as if

(indeclinable)

कामदः (kāmadaḥ) - granter of wishes, fulfiller of desires

(adjective)

Nominative, masculine, singular of kāmada

kāmada - granting wishes, fulfilling desires, bestowing desires

Compound formed from kāma (desire) and da (giver, from √dā to give)

Compound type : tatpuruṣa (kāma+da)

• kāma – desire, wish, love
  noun (masculine)
• da – giver, bestower
  noun (masculine)
  Derived from root √dā (to give)
  Root: dā (class 3)

गुरुः (guruḥ) - teacher, preceptor, respected one

(noun)

Nominative, masculine, singular of guru

guru - heavy, weighty, important, venerable, teacher, preceptor

धर्मोपदेशेन (dharmopadeśena) - by instruction in dharma, by teaching of natural law

(noun)

Instrumental, masculine, singular of dharmopadeśa

dharmopadeśa - instruction in dharma, teaching of duty/natural law

Compound formed from dharma (natural law) and upadeśa (instruction)

Compound type : tatpuruṣa (dharma+upadeśa)

• dharma – natural law, duty, righteousness, virtue, constitution
  noun (masculine)
• upadeśa – instruction, teaching, advice, initiation
  noun (masculine)
  From root √diś (to point, show) with upasarga upa-
  Prefix: upa
  Root: diś (class 6)

गोप्ता (goptā) - protector, guardian

(noun)

Nominative, masculine, singular of goptṛ

goptṛ - protector, guardian, preserver, king

Agent noun from root √gup (to protect)

Root: gup (class 1)

च (ca) - and, also

(indeclinable)

परिपालनात् (paripālanāt) - by fostering (observance of dharma) (by fostering, from protecting, through observance)

(noun)

Ablative, neuter, singular of paripālana

paripālana - fostering, protecting, preserving, maintaining

From root √pāl (to protect) with upasarga pari-

Prefix: pari

Root: pāl (class 10)

Note: The ablative here implies "by means of" or "through".