Granth with the addition of Guru Tegh Bahadur 's hymns. The Guru Granth Sahib is considered the Eleventh and final spiritual authority of the Sikhs. Punjabi : ਸੱਬ ਸਿੱਖਣ ਕੋ ਹੁਕਮ ਹੈ ਗੁਰੂ ਮਾਨਯੋ ਗ੍ਰੰਥ । Transliteration : Sabb sikkhaṇ kō hukam hai gurū mānyō granth . English: All Sikhs are