Syed Mohammad Latif writes: "The emperor had many religious disputations with Tegh Bahadur, and asked him to show miracles, if he was true guru, or to embrace Islam." The Guru replied that showing a miracle was to interfere in the work of God which was wholly improper. As for embracing Islam he considered his religion as good as Islam, and therefore the change of religion was not necessary. The emperor ordered that Guru be put to the severest tortures. After five day's persecution on 10th November, the most heinous and most horrible scene was enacted before the eyes of Guru who was kept in the iron cage. Aurungzeb thought that the sight of such ghastly deeds might force the Guru to change his mind for embracing Islam.
Dyal Das, Mati Das and Sati Das as well as the Guru were brought to the open space in front of the Kotwali where now stands a fountain. (Mati Das and Sati das were brothers, they were former Brahmins and belong to the area of Jammu) First of all Bhai Mati das was asked to become a Muslaman. He replied that Sikhism was true and Islam was false. If God had favoured Islam, he would have created all men circumised. He was at once tied between two posts, and while standing erect, was sawn across from head to loins. He faced the savage operation with such compusure tranquility and fortitude that Sikh theologians included his name in the daily prayers (Ardas). Dyal Das abused the Emperor and his courtiers at this atrocious act. He was tied up like a bundle with an iron chain and was put into large cauldron of bowling oil. He was roasted alive into a block of charcoal. Sati Das condemned the brutalities. He was hacked to pieces limb by limb. Jaita a Rangreta sikh of delhi collected the remains of these martyrs and consigned them to the river Yamuna flowing at a stone's throw.
Guru Tegh Bahadur was made to watch the martyrdom of His beloved disciples. It was hoped by the Emperor that this might act as a deterrent, and so the Guru may decide to embrace Islam, after all. The Guru, on the other hand, remained unmoved and unconcerned. He was happy that three of His dearest disciples had played their little part to fulfil the great mission of Guru Nanak and paved the way for hundreds of the Khalsa martyrs who later followed their footsteps.
The tyrant Emperor then issued his final orders that Sri Guru Tegh Bahadur Sahib should be beheaded in Chandni Chowk which was the central market place of Delhi, then as it is now.
Next morning, a large crowd gathered at Chandni Chowk to see the unique sacrifice of a Pir, whom all Hindus acknowledged to be their spiritual leader. Sri Guru Tegh Bahadur took His bath in a nearby well and recited the holy hymns. This well still exists and is situated near the back entrance to Gurdwara Sis Ganj. The Guru was then seated on a platform which had been erected for this occasion under a banyan tree, Qazi Abul Wahhab Borah then read the &q