the gurus added ji to their name because it is a form of respect.
The 'Ji' at the end of a name is a sign of respect. All the Gurus have Shri at the front and Ji at the back as signs of respect.
They believe in one god, who can be referred to as any of the following: Sat Nam - Eternal Reality Akal Purakh - Eternal One Waheguru - Wonderful Lord Sources: BBC bitesize
Guru Nanak Dev Ji, Guru Angad Dev Ji, Guru Amar Das Ji. Please note that beside Gurus the Sikh Holy Scripture contains the teachings of devotees or saints who lived before and along with Sikh Gurus. They are in no way considered Poets,Philosophers etc. 3 devotees whose teachings have been added to Guru Granth Sahib are Bhagat Kabir Ji,Bhagat Ravidass Ji, Bhagat Namdev Ji.
ਸਭ ਗਿਆਨੀਆਂ ਦੇ ਨਾਮ ਪੰਜਾਬੀ ਵਿੱਚ ਲਿਖਣ ਲਈ ਤੁਹਾਡੇ ਦੇਖਣ ਨੂੰ ਮਿਲੇਗਾ। ਧੰਨਵਾਦ।
the sikh teachers are called gurus. there are eleven gurus but they all had the same light in them. 1. guru nanak dev ji 2. guru angad dev ji 3.guru amar das ji 4. guru ram das ji 5. guru arjun dev ji 6. guru hargobing ji 7. guru har rai ji 8. guru har krishan ji 9. guru tegh bahadur ji 10. guru gobind singh ji 11. guru granth sahib ji
it wasn't really gods it was gurus and what we consider god is Wah He Guru there are 10 or gurus 1) Guru Nanak Dev Ji 2) Guru Angad Ji 3) Guru Amar Das Ji 4) Guru Ram Das Ji 5) Guru Arjan Dev Ji 6) Guru Har Gobind 7) Guru Har Rai Ji 8) Guru Har Krishan Ji 9) Guru Tegh Bahadur Ji 10) Guru Gobind Singh Ji
1)Guru Nanak Dev Ji 2)Guru Angad Dev Ji 3)Guru Amar Das Ji 4)Guru Ram Das Ji 5)Guru Arjan Dev Ji 6)Guru Har Gobind Ji 7) Guru Har Rai Ji 8)Guru Har Krishan Ji 9)Guru Tegh Bahadur Ji 10)Guru Gobind Singh Ji 11)Guru Granth Sahib Ji The first ten Gurus were men with long beards and turbans. they preached equality, freedom, justice, and the love for god. the last Guru and current Guru, Sri Guru Granth Sahib is a Holy scripture written by the human gurus and other saints.
The ten gurus are remembered through Shri Guru Granth Sahib Ji (The eleventh guru). Shri Guru Granth Sahib Ji is the holy book which contains all rules and regulations of the Sikh faith. It also contains stories that have morals to them along with what the Gurus had said back in their time and how we are to implement those orders in our lives.
1. Guru Nanak Dev Ji 2. Guru Angad Dev Ji 3. Guru Amar Das Ji 4. Guru Ram Das Ji 5. Guru Arjan Dev Ji 6. Guru Hargobind Dev Ji 7. Guru Har Rai Dev Ji 8. Guru Harkrishen Dev Ji 9. Guru Tegh Bahadur Dev Ji 10. Guru Gobind Singh Ji and to add on, there are 11 Gurus, 11th being Guru Granth Sahib Ji which remains eternal Guru since Guru Gobind Singh Ji.
There were 10: Guru Nanak Dev Ji Guru Angad Dev Ji Guru Amar Das Ji Guru Ram Das Ji Guru Arjan Dev Ji Guru Har Gobind Ji Guru Har Rai Ji Guru Har Krishna Ji Guru Tegh Bhadar Ji Guru Gobind Ji
There is 1 though. But it is not a person its a prayer book known as guru granth sahib ji.
In the line of Sikh Gurus, Guru Tegh Bahadur Ji was the second martyr who was executed by Emperor Aurangzeb.