There are two types of punishment. One is that which a conqueror imposes on an enemy, and the other is like that a father imposes on his son. There is a gulf of difference between these two kinds of punishment. Lord Śiva is by nature a Vaiṣṇava, a great devotee, and his name is Āśutoṣa. He is always satisfied, and therefore he do not become angry as if he were an enemy. He is not inimical to any living entity; rather, he always wishes the welfare of all. Whenever he chastises a person, it is just like a father’s punishment of his son. Lord Śiva is like a father because he never takes seriously any offense by any living entities, especially the demigods.
Ref >> Srila Prabhupada Vani.