Bhagavad Gita: Chapter 15/Verse 15

सर्वस्य चाहं हृदि संनिविष्टो

मत्तः स्मृतिर्ज्ञानमपोहनं च ।

वेदैश्च सर्वैरहमेव वेद्यो

वेदान्तकृद्वेदविदेव चाहम् ॥१५- १५॥

sarvasya cāhaṃ hṛdi saṃniviṣṭo

mattaḥ smṛtirjñānamapohanaṃ ca ।

vedaiśca sarvairahameva vedyo

vedāntakṛdvedavideva cāham ॥15- 15॥

And I entered the heart of all. From me comes memory, knowledge, and reasoning, and indeed by all the Vedas I am to be known. Indeed, I am Vedanta making and Veda knowing. 

sarvasya (masculine, genitive, singular) = of all

ca (conjunction) (indeclinable) = and

aham (pronoun, 1st person, nominative, singular) = I

hṛdi (neuter, locative, singular) = in the heart 

saṃniviṣṭas (past passive participle, masculine, nominative, singular) = entered 

mattas (masculine, ablative, singular) = from me 

smṛtis (feminine, nominative, singular) = memory 

jñānam (neuter, nominative, singular) = knowledge 

apohanam (neuter, nominative, singular) = reasoning 

ca (conjunction) (indeclinable) = and

vedais (masculine, instrumental, plural) = by the Vedas 

ca (conjunction) (indeclinable) = and

sarvais (masculine, instrumental, plural) = by all 

aham (pronoun, 1st person, nominative, singular) = I

eva (adverb) (indeclinable) = indeed 

vedyas (gerundive, masculine, nominative, singular) = to be known 

vedāntakṛt (masculine, nominative, singular) = Vedanta making 

vedavit (masculine, nominative, singular) = Veda knowing 

eva (adverb) (indeclinable) = indeed 

ca (conjunction) (indeclinable) = and

aham (pronoun, 1st person, nominative, singular) = I