sarva-bhāve - in all respects; kaila - made; kṛṣṇa - Lord Kṛṣṇa; ei - this; ta' - certainly; niścaya - decision; hena-kāle - at this time; āila - came; yuga-avatāra - of the incarnation according to the age; samaya - the time.

In this way Lord Kṛṣṇa came to a decision. Simultaneously, the time came for the incarnation of the age.