Manusmriti

siva.sh/manusmriti/2/247

आचार्ये तु खलु प्रेते गुरुपुत्रे गुणान्विते । गुरुदारे सपिण्डे वा गुरुवद् वृत्तिमाचरेत् ॥ २४७ ॥

sanskrit

(A perpetual student) must, if his teacher dies, serve his son (provided he be) endowed with good qualities, or his widow, or his Sapinda, in the same manner as the teacher.

english translation

AcArye tu khalu prete guruputre guNAnvite | gurudAre sapiNDe vA guruvad vRttimAcaret || 247 ||

hk transliteration by Sanscript