Editing Kitab-i-Iqan/Page3/GPT4 50

Would that the hearts of the servants be cleansed and sanctified from the imprints of these determinations and obscure words, so that perhaps they might be illumined by the radiance of the sun of knowledge and meanings, and the jewels of the secrets of Divine wisdom. Consider this, if these lands of existence were not transformed, how could they become the place for the revelation of the secrets of Oneness and the manifestation of the jewels of Identity? 

This is what is referred to when it is said: "On the day when the earth will be changed to other than the earth." This means that through divine guidance and enlightenment, people's understandings and perceptions, metaphorically referred to as "earth", will be transformed and they will see reality in a new light. This transformation is a spiritual and intellectual one, signifying a profound change in the understanding and perception of reality, as opposed to a physical change in the Earth itself.