Mahabharata 13.89.5

आश्लेषायां ददच्छ्राद्धं वीरान्पुत्रान्प्रजायतेज्ञातीनां तु भवेच्छ्रेष्ठो मघासु श्राद्धमावपन्

āśleṣāyāṃ dadacchrāddhaṃ vīrānputrānprajāyatejñātīnāṃ tu bhavecchreṣṭho maghāsu śrāddhamāvapan

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