Shivapurana 2.5.8.14

Śivapurāṇa (complete text) 2.5.8.14

īṣādaṇḍastathā vyaktaṃ vṛddhistasyaiva naḍvalaḥ |
koṇāstasyāpyahaṅkāro bhūtāni ca balaṃ smṛtam ||