In order to save true devotees, it is by the result of grace of lord that he accepts form although being formless. Śiva manifests as Guru &amp; ocean of compassion. Śiva conducts behaviour like an ordinary individual in the world~ कुलारणव तन्त्र

Pic:पूज्य जगद्गुरु श्री चन्द्रशेखर जी