Mahabharata 13.61.38

अथ येषामधर्मज्ञो राजा भवति नास्तिकःन ते सुखं प्रबुध्यन्ते न सुखं प्रस्वपन्ति च

atha yeṣāmadharmajño rājā bhavati nāstikaḥna te sukhaṃ prabudhyante na sukhaṃ prasvapanti ca

Our plain-language meaning of this verse is waiting for scholar review.