तीर्थवंशोपदेशः
Tīrtha-vaṃśa Upadeśa: Instruction on the Fruits of Sacred Waters
यावन्त: पतिता विप्रा जडोन्मत्तास्तथैव च । दैवे वाप्यथ पित्रये वा राजन् ना्हन्ति केतनम्
yāvantaḥ patitā viprā jaḍonmattās tathaiva ca | daive vāpy atha pitrye vā rājan nārhanti ketanam ||
毗湿摩说道:“大王啊,凡婆罗门中堕失正行者,或愚钝者,或狂乱失心者——此等之人,皆不堪受邀参与祭天或祭祖(Pitṛ)之礼。如今当听:施与财物与饮食之时,应如何考察一位婆罗门。”
भीष्म उवाच
Bhīṣma teaches that ritual invitations for divine and ancestral ceremonies should be given only to brāhmaṇas who are fit in conduct and capacity; those who are fallen from dharma, or incapable due to dullness or madness, are not appropriate recipients for such formal rites.
In the Anuśāsana Parva, Bhīṣma instructs King Yudhiṣṭhira on dharma. Here he introduces guidance on how to assess a brāhmaṇa when offering gifts and food, first stating who is disqualified from being invited to daiva and pitṛ rites.