Brahma Purana 231.76

Brahmapurāṇa 231.76

bījānām akṛtasnehā āhatāḥ kāṣṭhaśaṅkubhiḥ
ajaiḍakaṃ kharoṣṭraṃ ca pālayiṣyanti nityaśaḥ //