The Brahmana, O Yudhishthira, is a great Being. He is also a fertile field. Whatever seed is sown on that field yields an abundant crop of merit.
ब्राह्मणो हि महद्भूतं क्षेत्रभूतं युधिष्ठिर। उप्यते तत्र तद् बीजं तद्धि पुण्यफलं महत्॥