Agnibheda–Vaṃśa: Forms of Agni, Their Functions, and Progeny (अग्निभेद-वंशः)
त्दृच्छयस्तत्सुतो ह्यग्निर्जठरे यो नृणां पचन् / मृत्युमाञ् जाठरस्याग्नेर्विद्वानाग्निः सुतः स्मृतः
tdṛcchayastatsuto hyagnirjaṭhare yo nṛṇāṃ pacan / mṛtyumāñ jāṭharasyāgnervidvānāgniḥ sutaḥ smṛtaḥ
By chance, his son is that Agni who dwells in the bellies of men, cooking their food. That gastric fire is called Mṛtyumān; and Vidvān-Agni is remembered as his son.