Hinduism originates from the ancient Vedic tradition and other indigenous beliefs, incorporated over time. Prominent themes in Hinduism include Dharma (ethics and duties), Sams?ra (rebirth), Karma (right action), and Moksha (liberation from the cycle of samsara). Buddhism, Jainism and Sikhism share traits with Hinduism, because these religions originated in India and focus on self-improvement with the general aim of attaining personal (first hand), spiritual experiences. They along with Hinduism are collectively known as Dharmic religions.