। ॥ १२६ ॥
In plain words
The way one sun's light lets everything go about its own work — that's how this whole universe, everything that moves and everything still, runs entirely on the simple being of the one Self.
Close to the Sanskrit
Just as, by the light of the one sun, [each being] performs its own function — likewise, this moving and unmoving [universe] indeed moves by the being of the one Self.