Sikh Sacred scriptures

The principal Sikh scripture is the Adi Granth (First Scripture), more commonly called the Guru Granth Sahib. The Sikhs do not regard this as their "holy book" but as their perpetual and current "guru", guide or master. It was called Adi Granth until Guru Gobind Singh, the tenth and final guru in human form, conferred on it the title of the guru in 1708, after which it was called Sri Guru Granth Sahib, or Guru Granth Sahib for short. The Granth has 1430 Ang Sahib (ang meaning limb since the Guru Granth Sahib is not a book but it is the eternal Guru for Sikhs) divided into 39 chapters. All copies are exactly alike. The Sikhs are forbidden from making any changes to the text within this scripture.

The Guru Granth Sahib was compiled by Guru Arjan Dev, the fifth guru of the Sikhs. The work of compilation was started in 1601 and finished in 1604. The Granth, called "Pothi Sahib" by Guru Arjan, was installed at Harmandir Sahib (House of God) with much celebration.

Japji Sahib is a Sikh prayer, that appears at the beginning of the Guru Granth Sahib – the scripture and the eternal guru of the Sikhs. It was composed by Guru Nanak, the founder of Sikhism. It begins with Mool Mantra and then follow 38 paudis (stanzas) and completed with a final Salok by Guru Angad at the end of this composition. The 38 stanzas are in different poetic meters.

Japji Sahib is the first composition of Guru Nanak, and is considered the comprehensive essence of Sikhism. Expansion and elaboration of Japji Sahib is the entire Guru Granth Sahib. It is first Bani in Nitnem. Notable is Nanak's discourse on 'what is true worship' and what is the nature of God'. According to Christopher Shackle, it is designed for "individual meditative recitation" and as the first item of daily devotional prayer for the devout. It is a chant found in the morning and evening prayers in Sikh gurdwaras. It is also chanted in the Sikh tradition at the Khalsa initiation ceremony and during the cremation ceremony.

 Varan Bhai Gurdas is the name given to the 40 varan (chapters) of writing by Bhai Gurdas ji. They have been referred to as the "Key to the Sri Guru Granth Sahib" by Guru Arjan Dev, the fifth Sikh guru. He was the first scribe of Guru Granth Sahib and a scholar of great repute. From his work, it is clear that he had mastery of various Indian languages and had studied many ancient Indian religious scriptures. 

This is regarded as the second holiest book of the Sikhs and is called the Dasam Granth – the book of the tenth guru. The Granth was compiled three years after the guru's death and it was Mata Sundri, the widow of the guru, who asked Bhai Mani Singh, a contemporary of the guru, to collect all the hymns composed by the guru and prepare a Granth of the Guru. It was completed in 1711. In its present form it contains 1428 pages and 16 chapters

The Sarbloh Granth (Punjabi: ਸਰਬਲੋਹ ਗ੍ਰੰਥ, sarabalŝha grantha) also called Manglacharan Puran, is a voluminous book contains collections of various writings of Guru Gobind Singh, Poets and other Sikhs. Sarbloh Granth literally means "the Granth or Scripture of all-steel or iron". Khalsa Mahima is part of this Granth. This Granth contains hymns of greatness of Panth and Granth. Khalsa Mahima is authentic hymn of Guru Gobind Singh of this granth.