 The Vaishnava Upanishads present diverse ideas, ranging from bhakti-style theistic themes to a synthesis of Vaishnava ideas with Advaitic, Yoga, Shaiva and Shakti themes.The "Bhagavad Gita" is a central text in Vaishnavism, and especially in the context of Krishna.The "Bhagavad Gita" is an important scripture not only within Vaishnavism, but also to other traditions of Hinduism.