Rehras Sahib (Punjabi: ਰਹਿਰਾਸ ਸਾਹਿਬ, pronunciation: [ɾəɦɚaːs saːɦɪb], lit.
“the way”), commonly known as So dar Rehras,[1] is the daily evening prayer of the Sikhs and is part of Nitnem.
[2] It includes hymns from Guru Granth Sahib Ji and Dasam Granth Ji.
It contains hymns of So Dar, So Purakh, Chaupai Sahib, a concise version[3] of Anand Sahib, and Mundhavani,[4] among which Chaupai Sahib is from the Dasam Granth Ji.
This Bani is a collection of hymns of five Sikh Gurus: Guru Nanak Dev Ji, Guru Amar Das Ji, Guru Ram Das Ji, Guru Arjan Dev Ji and Guru Gobind Singh Ji.