Explanation:

When Guru Sahib and his companions reached the river Sirsa, the enemy also approached near them. Guruji left his main Sikh Bhai Jiwan Singh Rangreta (who had brought head of Guru Teg Bahadur Ji from Delhi and reached Kiratpur Sahib and whose earlier name was Bhai Jaita) along with about hundred Sikhs tried to resist the enemy. They resisted the enemy valiantly. In the battle, the enemy suffered heavy losses. At that time the Sirsa river was in flood. Guruji hundreds of his Sikhs and companions, along with the horses jumped into the river. Many Sikhs were drowned. A lot of valuable literature was also washed away. In this confusion many Sikhs and two younger Sahibzadas, Zorawar Singh and Fateh Singh along with Mata Gujri Ji were seperated from him.