The correct answer is option 2: Vedas.

Swami Dayanand Saraswati, a prominent figure in the Indian independence movement and the founder of the Arya Samaj, was inspired by the Vedas. The Vedas are the oldest sacred texts of Hinduism and contain a wealth of knowledge on a wide range of subjects, including philosophy, rituals, spirituality, and social organization.

Swami Dayanand Saraswati emphasized the importance of studying and understanding the Vedas. He believed that the Vedas were not just religious scriptures but also a source of scientific and moral knowledge. He advocated for the revival and reform of Hindu society based on the principles and teachings of the Vedas.

By taking inspiration from the Vedas, Swami Dayanand Saraswati sought to promote a more rational and inclusive interpretation of Hinduism. He aimed to eliminate superstitions and outdated practices and promote social equality, women`s education, and the eradication of caste discrimination.

In summary, Swami Dayanand Saraswati`s inspiration came from the Vedas, as he believed in their profound wisdom and saw them as a guide for social and spiritual transformation.