Mahabharata 12.137.99
पिता माता गुरुर्गोप्ता वह्निर्वैश्रवणो यमःसप्त राज्ञो गुणानेतान्मनुराह प्रजापतिः
pitā mātā gururgoptā vahnirvaiśravaṇo yamaḥsapta rājño guṇānetānmanurāha prajāpatiḥ
Our plain-language meaning of this verse is waiting for scholar review.