Mahabharata 5.88.5
ये ते बाल्यात्प्रभृत्येव गुरुशुश्रूषणे रताःपरस्परस्य सुहृदः संमताः समचेतसः
ye te bālyātprabhṛtyeva guruśuśrūṣaṇe ratāḥparasparasya suhṛdaḥ saṃmatāḥ samacetasaḥ
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book