Manusmriti

siva.sh/manusmriti/9/204

यत् किं चित् पितरि प्रेते धनं ज्येष्ठोऽधिगच्छति । भागो यवीयसां तत्र यदि विद्यानुपालिनः ॥ २०४ ॥

sanskrit

Whatever property the eldest (son) acquires (by his own exertion) after the father’s death, a share of that (shall belong) to his younger (brothers), provided they have made a due progress in learning.

english translation

yat kiM cit pitari prete dhanaM jyeSTho'dhigacchati | bhAgo yavIyasAM tatra yadi vidyAnupAlinaH || 204 ||

hk transliteration by Sanscript