Skandapurana 3.3.12.90

3.3.12.90

iti śrīskāṃde mahāpurāṇa ekāśītisāhasryāṃ saṃhitāyāṃ tṛtīye brahmottara khaṃḍe sīmaṃtinīmāhātmye bhadrāyūpākhyāne śivakavacakathanaṃ nāma dvādaśo'dhyāyaḥ .. 12 ..

Thus ends the twelfth chapter, named “The Proclamation of the Śiva Armor,” in the story of Bhadrāyus, in the Sīmantinīmāhātmya, in the third Brahmottara Section, in the Great Purāṇa of eighty-one thousand verses, the glorious Skandapurāṇa. (12)