In His original personality, sometimes He represents Himself as the son of Nanda Mahārāja, the cowherds man, and sometimes He represents Himself as the son of Vasudeva, the kṣatriya king.
saundarya, aiśvarya, mādhurya, vaidagdhya-vilāsa
- vrajendra-nandane ihā adhika ullāsa
Aiśvarya, the opulence, six kinds of opulence of which mādhurya, I mean to say, His relationship with His devotees in conjugal love... That is very much prominent in Vṛndāvana.
- govindera mādhurī dekhi' vāsudevera kṣobha
- se mādhuri āsvādite upajaya lobha
The beauty, beauty of Kṛṣṇa, is fully manifested in Vṛndāvana. As sixteen-years boy and playing flute, the beauty was so attractive that even Vāsudeva Himself became attracted by the beauty.
- sei vapu bhinnābhāse kichu bhinnākāra
- bhāvāveśākṛti-bhede 'tad-ekātma' nāma tāṅra
Now, that original feature of Lord Kṛṣṇa, when there is a little difference, that is called tad-ekātma.