Mahabharata 3.51.14

नारद उवाच · nārada uvāca

आवयोः कुशलं देव सर्वत्रगतमीश्वरलोके च मघवन्कृत्स्ने नृपाः कुशलिनो विभो

āvayoḥ kuśalaṃ deva sarvatragatamīśvaraloke ca maghavankṛtsne nṛpāḥ kuśalino vibho

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