Mahabharata 5.130.23
नित्यं स्वाहा स्वधा नित्यं ददुर्मानुषदेवताःदीर्घमायुर्धनं पुत्रान्सम्यगाराधिताः शुभाः
nityaṃ svāhā svadhā nityaṃ dadurmānuṣadevatāḥdīrghamāyurdhanaṃ putrānsamyagārādhitāḥ śubhāḥ
Our plain-language meaning of this verse is waiting for scholar review.