We have not yet published, so I am reading reference. Anyonyato rājabhiś ca kṣayaṁ yāsyanti pīḍitāḥ. It is described in the Second Chapter, Twelfth Canto, Śrīmad-Bhāgavatam. So,
- tataś cānu-dinaṁ dharmaḥ
- satyaṁ śaucaṁ kṣamā dayā
- kālena balinā rājan
- naṅkṣyaty āyur balaṁ smṛtiḥ
This description of the Kali-yuga is given in the Śrīmad-Bhāgavatam. This is called śāstra. This Śrīmad-Bhāgavatam was written five thousand years ago when the Kali-yuga was to begin. Now, what will happen in future, everything is given there. Śāstra means... That is...Therefore we accept śāstra.