大毘盧遮那成佛經疏 2.49

2.49

Twentieth: regarding "What is the Īśvara mind? It means contemplating the wish that all things accord with my desire": Īśvara is the deva deity worshiped by non-Buddhists; that tradition posits that Maheśvara can create all sentient beings, suffering, pleasure, and other matters according to his thought. Those who cultivate this dharma also constantly keep their thoughts focused on wishing to become like their fundamental deity. If a mantra practitioner frequently thinks of such siddhis, thinking, "May I accomplish things in accordance with my thought," one should know that it is the Īśvara mind, which is also brought about by previous habits. Contemplating that all dharmas belong entirely to causes and conditions and possess no autonomy (īśvara) is the antidote.