Mahabharata 12.236.16

अस्मिन्नेव युगे तात विप्रैः सर्वार्थदर्शिभिःअगस्त्यः सप्त ऋषयो मधुच्छन्दोऽघमर्षणः

asminneva yuge tāta vipraiḥ sarvārthadarśibhiḥagastyaḥ sapta ṛṣayo madhucchando'ghamarṣaṇaḥ

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