। ॥ ५६४ ॥
In plain words
Burn a stone, a tree, grass, grain, a mat, a cloth - whatever it was, it all just becomes ash, the same undifferentiated earth. In exactly the same way, this whole perceived world - the body, the senses, the breath, the mind, everything - once it is burnt by the fire of true knowledge, arrives at nothing less than the Supreme Self.
Close to the Sanskrit
As stone, tree, grass, grain, mat, cloth and the like, when burnt, become merely earth - so too the entire perceived world, body, senses, life-breaths, mind, and the rest, when burnt by the fire of knowledge, attains the state of the Supreme Self.