Why only 8th and 9th Gurus have specific characteristics ?
Why in Sikh Ardaas only Guru HarKrishan and Teg Bahadur Ji have this mention and not the rest of the Gurus ?
Did they do something special ?
Sri HarKrishan Dhiyaa-eeai Jis Dhithi Sabh Dukh Jaye
Remember and meditate upon respected Guru Har Krishan, by having the sight of whom, all pains vanish.
Teg Bahadur Simareeai Ghar No Nidh Avai Dhai
Remember and meditate upon Guru Tegh Bahadur; and then nine sources of wealth will come hastening to your home.