Mahabharata 13.16.60

यजतां यज्ञकामानां यज्ञैर्विपुलदक्षिणैःया गतिर्दैवतैर्दिव्या सा गतिस्त्वं सनातन

yajatāṃ yajñakāmānāṃ yajñairvipuladakṣiṇaiḥyā gatirdaivatairdivyā sā gatistvaṃ sanātana

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