The Chaubis Avtar lists the 24 avatars of Vishnu, including Krishna, Rama, and Buddha. Similarly, the Dasam Granth includes Vishnu mythology that mirrors that found in the Vaishnav tradition. The latter is of particular importance to Sanatan Sikhs, including Udasis, Nirmalas, Nanakpanthis, Sahajdhari, and Keshdhari/Khalsa sects of Sikhism; however, the Khalsa Sikhs disagree with the Sanatan Sikhs. According to Sanatan Sikh writers, the Gurus of Sikhism were avatars of Vishnu, because the Gurus brought light in the age of darkness and saved people in a time of evil Mughal-era persecution.