Explanation:

- Theosophical Society: Focused on spiritualism and universal brotherhood, rather than solely on the Vedas. It was more about integrating spiritual beliefs from various cultures.

- Prarthana Samaj: Aimed at reforming social practices within Hinduism but did not specifically emphasize the Vedas as the sole source of knowledge.

- Arya Samaj: Founded by Swami Dayanand Saraswati, this society believed in the infallible authority of the Vedas. They saw these texts as the true source of all knowledge.

- Brahmo Samaj: Focused on monotheism and modern spiritual teachings. It was more about rationality and ethics than strict adherence to the Vedas.