Mahabharata 13.105.9
इध्मोदकप्रदातारं शून्यपालकमाश्रमेविनीतमाचार्यकुले सुयुक्तं गुरुकर्मणि
idhmodakapradātāraṃ śūnyapālakamāśramevinītamācāryakule suyuktaṃ gurukarmaṇi
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book