Guru Granth Sahib
The Guru Granth Sahib is the name of a book of religion of Sikhs. The name of the book is made up of three words. The first word is Guru, and a Guru in Sanskrit language means a teacher. Granth is a word of Hindi, and this means a book. The third word Sahib is a word of Urdu language and it means master. Thus, the Guru Granth Sahib means a Master Book by the Teacher. The Guru Granth Sahib, is a collection of hymns of the first five "Sikh Gurus", the "Ninth Guru", and various saints, or bhagats Sikhs and others.
Sikhs believe the Guru Granth Sahib to be a living Guru, hence the Guru Granth Sahib has its own place to sleep also commonly known as 'Sach Khand' (the pure Heaven).