From Back to Godhead
Which way does one go in moments of despair?
LORD KRSNA HAS TWO ENERGIES, material and spiritual, but they can be used interchangeably if one knows how. Just as the same electricity can be used to heat or cool a building, so Krsna’s energies can be used for different purposes according to the living entity’s desire.
That doesn’t mean that the living entity can control Krsna’s energies, only that he can use them. When a conditioned soul wishes to exploit the material nature