Explanation:

The tenth and the last Guru or Prophet-teacher of the Sikh faith, was born Gobind Rai Sodhi on Poh Sudi 7th, 23rd Poh 1723 Bikrami Samvat (22 December 1666) at Patna, in Bihar. His father, Sri Guru Tegh Bahadur Ji, the Ninth Guru, was then travelling across Bengal and Assam. Returning to Patna in 1670, he directed his family to return to the Punjab. On the site of the house at Patna in which Gobind Rai was born and where he spent his early childhood now stands a sacred shrine, Takht Sri Harmandir Sahib, one of the five most honoured seats of religious authority (takht, lit. throne) for the Sikhs. Gobind Rai was escorted to Anandpur (then known as Chakk Nanaki) at the foothills of the Siwaliks where he reached in March 1672.Guru gobind singh ji rejoined sikhs into khalsa at Anadpur Sahib popuraly known as keshgarh sahib.