Mahabharata 5.131.16

उद्भावयस्व वीर्यं वा तां वा गच्छ ध्रुवां गतिम्धर्मं पुत्राग्रतः कृत्वा किंनिमित्तं हि जीवसि

udbhāvayasva vīryaṃ vā tāṃ vā gaccha dhruvāṃ gatimdharmaṃ putrāgrataḥ kṛtvā kiṃnimittaṃ hi jīvasi

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