Mahāyāna (Sanskrit: महायान mahāyāna, literally the "Great Vehicle") is one of the two main existing branches of Buddhism and a term for classification of Buddhist philosophies and practice. Mahāyāna Buddhism originated in India, and is associated with the oldest historical sect of Buddhism, the Mahāsāṃghika. The Mahāyāna tradition is the larger of the two major traditions of Buddhism existing today, the other being that of the Theravāda school. According to the teachings of Mahāyāna traditions, "Mahāyāna" also refers to the path of seeking complete enlightenment for the benefit of all sentient beings, also called "Bodhisattvayāna", or the "Bodhisattva Vehicle.