Kurma Purana — Uttara Bhaga, Shloka 11
Rules of Food, Acceptance, and Purity for the Twice-Born
Dvija-Śauca and Anna-Doṣa
ब्रह्मद्विषः पापरुचेः श्राद्धान्नं सूतकस्य च / वृथापाकस्य चैवान्नं शावान्नं श्वशुरस्य च
brahmadviṣaḥ pāparuceḥ śrāddhānnaṃ sūtakasya ca / vṛthāpākasya caivānnaṃ śāvānnaṃ śvaśurasya ca
应当避开：憎恨吠陀/梵（婆罗门法）的人的食物，乐于罪行者的食物；为施罗陀（Śrāddha）祭供所备之食；处于生育不净（sūtaka）者之食；无正当目的或失于仪轨而徒然烹煮之食；死亡不净之家（śāva）之食；以及岳父之食。
Traditional framing: instruction given in the Purāṇic narrative voice (sūta/ṛṣi tradition) as dharma-śāstric guidance within the Kurma Purana’s discourse
Primary Rasa: bibhatsa
Secondary Rasa: shanta
FAQs
Indirectly: it stresses āhāra-śuddhi (purity of intake) as a support for sattva and mental clarity, which are prerequisites for steady contemplation of the Self taught elsewhere in the Kurma Purana.
No technique is described directly; the verse supplies the ethical-ritual foundation—purity disciplines around food and contact with aśauca—that traditionally support mantra-japa, dhyāna, and Pāśupata-style observances by stabilizing mind and conduct.
It does not name Śiva or Viṣṇu explicitly; it reflects the shared dharma framework honored across Śaiva-Vaiṣṇava synthesis in the Kurma Purana, where purity, restraint, and right conduct are presented as universal supports for devotion and liberation.