sikhism
There is no holy symbol in Sikhism. Khanda is the religious symbol in Sikhism. Please refer to this link: http://en.wikipedia.org/wiki/Khanda_(religious_symbol)
A bhagat is a holy man in Sikhism or Hinduism.
Sikh Gurus
Guru Gobind Singh Ji wrote "Guru Granth Sahib Ji"- holy book of sikhism.
guru granth sahib
Guru Granth Sahib Ji
That name means HOLY WATER
The holy scripture of Sikhism is Guru Granth Sahib Ji.Please not that outside Sikhism the sacred writing is called Holy Scripture but within Sikhism it is not seen as holy scripture but is treated as living embodiment of Sikh Gurus and as such treated as a Guru.
No Way, to start any new holy book in sikhism. Sri Guru Granth Sahib ji is the holy book that is respected and is considered as the "Guru" in Sikhism. It contains the gurbani and no additions to this are allowed now.
Sikhism was founded by Guru Gobind sinh. They follow Guru Granth Saheb as their holy book, While worshiping idols is forbidden in Sikhism. Meanwhile Hindus have four main holy books known as veda and idol worshiping is accepted.
Golden temple