महाभारतः mahābhārataḥ - book-7, chapter-131, verse-14

शपेऽहं कृष्णचरणैरिष्टापूर्तेन चैव ह ।
यदि त्वां ससुतं पापं न हन्यां युधि रोषितः ।
अपयास्यसि चेत्त्यक्त्वा ततो मुक्तो भविष्यसि ॥१४॥

14. śape'haṁ kṛṣṇacaraṇairiṣṭāpūrtena caiva ha ,
yadi tvāṁ sasutaṁ pāpaṁ na hanyāṁ yudhi roṣitaḥ ,
apayāsyasi cettyaktvā tato mukto bhaviṣyasi.

14. śape aham kṛṣṇacaraṇaiḥ iṣṭāpūrtena
ca eva ha yadi tvām sasutam pāpam
na hanyām yudhi roṣitaḥ apayāsyasi
cet tyaktvā tataḥ muktaḥ bhaviṣyasi

14. aham kṛṣṇacaraṇaiḥ iṣṭāpūrtena ca
eva ha śape yadi roṣitaḥ sasutam pāpam
tvām yudhi na hanyām cet tyaktvā
apayāsyasi tataḥ muktaḥ bhaviṣyasi

14. I swear by the feet of Krishna and by my meritorious acts and charitable deeds (iṣṭāpūrta) that if I, enraged, do not kill you, the wicked one, along with your son, in battle. However, if you abandon the fight and run away, then you will be spared (from my vow).

Words meanings summery:

• शपे (śape) - I swear, I vow

• अहम् (aham) - I

• कृष्णचरणैः (kṛṣṇacaraṇaiḥ) - by Krishna's feet

• इष्टापूर्तेन (iṣṭāpūrtena) - by sacrifices and charitable deeds, by meritorious acts

• च (ca) - and, also

• एव (eva) - indeed, only, certainly

• ह (ha) - indeed, certainly (particle emphasizing assertion)

• यदि (yadi) - if

• त्वाम् (tvām) - you

• ससुतम् (sasutam) - with son, accompanied by son

• पापम् (pāpam) - wicked, sinful, evil one

• न (na) - not

• हन्याम् (hanyām) - I may kill, I should kill

• युधि (yudhi) - in battle, in fight

• रोषितः (roṣitaḥ) - enraged, angered

• अपयास्यसि (apayāsyasi) - you will go away, you will retreat

• चेत् (cet) - if

• त्यक्त्वा (tyaktvā) - having abandoned, having left

• ततः (tataḥ) - then, therefrom, in that case

• मुक्तः (muktaḥ) - free, liberated, released

• भविष्यसि (bhaviṣyasi) - you will be

Words meanings and morphology

शपे (śape) - I swear, I vow

(verb)

1st person , singular, active, present indicative (laṭ) of śap

Present Active Indicative

1st person singular, parasmaipada.

Root: śap (class 1)

अहम् (aham) - I

(pronoun)

Nominative, singular of asmad

asmad - I, we

कृष्णचरणैः (kṛṣṇacaraṇaiḥ) - by Krishna's feet

(noun)

Instrumental, masculine, plural of kṛṣṇacaraṇa

kṛṣṇacaraṇa - feet of Krishna

Compound type : tatpuruṣa (kṛṣṇa+caraṇa)

• kṛṣṇa – Krishna, dark
  proper noun (masculine)
• caraṇa – foot, walking
  noun (masculine)
  Root: car (class 1)

इष्टापूर्तेन (iṣṭāpūrtena) - by sacrifices and charitable deeds, by meritorious acts

(noun)

Instrumental, neuter, singular of iṣṭāpūrta

iṣṭāpūrta - sacrifices and charitable deeds, meritorious acts

A dvandva compound referring to all ritual acts (iṣṭa) and acts of public utility (pūrta).

Compound type : dvandva (iṣṭa+pūrta)

• iṣṭa – sacrificed, worshipped, desired, a sacrifice
  noun (neuter)
  Past Passive Participle
  From root √yaj (to sacrifice, worship).
  Root: yaj (class 1)
• pūrta – filled, fulfilled, completed, charitable act
  noun (neuter)
  Past Passive Participle
  From root √pṛ (to fill, complete).
  Root: pṛ (class 9)

च (ca) - and, also

(indeclinable)

एव (eva) - indeed, only, certainly

(indeclinable)

ह (ha) - indeed, certainly (particle emphasizing assertion)

(indeclinable)

Emphatic particle.

यदि (yadi) - if

(indeclinable)

त्वाम् (tvām) - you

(pronoun)

Accusative, singular of yuṣmad

yuṣmad - you

ससुतम् (sasutam) - with son, accompanied by son

(adjective)

Accusative, masculine, singular of sasuta

sasuta - accompanied by son, with son

Preceded by 'sa' (with).

Compound type : bahuvrīhi (sa+suta)

• sa – with, together with
  indeclinable
  Prefix.
• suta – son, born, produced
  noun (masculine)
  Past Passive Participle
  From root √sū (to give birth).
  Root: sū (class 2)

Note: It is an adjective modifying 'tvām'.

पापम् (pāpam) - wicked, sinful, evil one

(adjective)

Accusative, masculine, singular of pāpa

pāpa - evil, wicked, sinful, sin

न (na) - not

(indeclinable)

हन्याम् (hanyām) - I may kill, I should kill

(verb)

1st person , singular, active, potential/optative (liṅ) of han

Potential/Optative Active

1st person singular, parasmaipada. Root √han.

Root: han (class 2)

Note: Expresses a conditional future or an oath.

युधि (yudhi) - in battle, in fight

(noun)

Locative, feminine, singular of yudh

yudh - battle, fight, war

Root: yudh (class 4)

रोषितः (roṣitaḥ) - enraged, angered

(adjective)

Nominative, masculine, singular of roṣita

roṣita - enraged, angered

Past Passive Participle

From root √ruṣ (to be angry) + -ita suffix.

Root: ruṣ (class 4)

Note: It describes the state of the speaker.

अपयास्यसि (apayāsyasi) - you will go away, you will retreat

(verb)

2nd person , singular, active, future indicative (lṛṭ) of apayā

Future Active Indicative

2nd person singular, parasmaipada. With upasarga 'apa'.

Prefix: apa

Root: yā (class 2)

चेत् (cet) - if

(indeclinable)

Conditional particle, usually placed after the verb.

त्यक्त्वा (tyaktvā) - having abandoned, having left

(indeclinable)

Absolutive (gerund)

From root √tyaj (to abandon, leave) + -ktvā suffix.

Root: tyaj (class 1)

ततः (tataḥ) - then, therefrom, in that case

(indeclinable)

Ablative of 'tad' (that).

मुक्तः (muktaḥ) - free, liberated, released

(adjective)

Nominative, masculine, singular of mukta

mukta - released, liberated, free

Past Passive Participle

From root √muc (to release, free) + -kta suffix.

Root: muc (class 6)

Note: Functions as an adjective.

भविष्यसि (bhaviṣyasi) - you will be

(verb)

2nd person , singular, active, future indicative (lṛṭ) of bhū

Future Active Indicative

2nd person singular, parasmaipada.

Root: bhū (class 1)