In the Bhakti tradition of Vaishnavism, Vishnu is attributed with numerous qualities such as omniscience, energy, strength, lordship, vigour, and splendour. The Vaishnava tradition started by Madhvacharya considers Vishnu in the form of Krishna to be the supreme creator, personal God, all-pervading, all devouring, one whose knowledge and grace leads to moksha. In Madhvacharya Vaishnava theology, the supreme Vishnu and the souls of living beings are two different realities and nature (dualism), while in Ramanuja's Sri Vaishnavism, they are different but share the same essential nature (qualified non-dualism).