Mahabharata 2.38.15

ज्ञानवृद्धं च वृद्धं च भूयांसं केशवं ममअजानत इवाख्यासि संस्तुवन्कुरुसत्तमगोघ्नः स्त्रीघ्नश्च सन्भीष्म कथं संस्तवमर्हति

jñānavṛddhaṃ ca vṛddhaṃ ca bhūyāṃsaṃ keśavaṃ mamaajānata ivākhyāsi saṃstuvankurusattamagoghnaḥ strīghnaśca sanbhīṣma kathaṃ saṃstavamarhati

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