Bhagwan Ganesh- Fi rst Worship Lord Ganesha is the deity worshipped in Hinduism. so,they are called deity for first worship. Any worship without Lord Ganesha is incomplete. Because God Ganesha was given a boon by all the gods. That when any god is worshipped then first of all Lord Ganesha will be worshipped. Lord Ganesha is the younger son of Mata Parvati and Lord Shankara. Birth story of Lord Ganesha:- Lord Ganesha was born by Mata Parvati, once Lord Shankara was engulfed in severe penance, and many of his elder son  Karthikeas had gone, Mata Parvati became alone. Then Goddess Parvati produced Lord Ganesha by scum of her body. Mother Parvati was very happy to see Ganesha. When Mata Parvati went to bathe, Mata Parvati asked Ganesha to guard outside the cave, that no one should enter the cave unless I give orders. So to obey the mother's orders, Ganesha and his ride Musak both started guarding outside th...