eka-mātra - only one; amśī - source of all incarnations; kṛṣṇa - Lord Kṛṣṇa; amśa - of the part; avatāra - incarnations; amśī - is the source of all incarnations; amśe - in the incarnation; dekhi - we can see; jyeṣṭha - as superior; kaniṣṭha - and inferior; ācāra - behavior.

Lord Kṛṣṇa is the source of all incarnations, and all others are His parts or partial incarnations. We find that the whole and the part behave as superior and inferior.