Skandapurana 3.3.8.91

3.3.8.91

Who abides in fire, who in the earth, who in the wind and in water, / and who is in space, the soul of all—that Sadāśiva is to be worshipped by us. / Who is the witness of all beings, who dwells in the self, unstained, / under whose will the world moves—that Śiva is worshipped by us.