CC ADI 7.129
sarvāśraya īśvarera praṇava uddeśa
'tat tvam asi'-vākya haya vedera ekadeśa
'tat tvam asi'-vākya haya vedera ekadeśa
SYNONYMS
sarva-āśraya—the reservoir of everything; īśvarera—of the Supreme Personality of Godhead; praṇava—oṁkāra; uddeśa—purpose; tat tvam asi—the Vedic mantra tat tvam asi ("you are the same "); vākya—statement; haya—becomes; vedera—of the Vedic literature; eka-deśa—partial understanding.
TRANSLATION
"It is the purpose of the Supreme Personality of Godhead to present praṇava [oṁkāra] as the reservoir of all Vedic knowledge. The words tat tvam asi are only a partial explanation of the Vedic knowledge.
PURPORT
Tat tvam asi means "you are the same spiritual identity."