"Firuz Shah Tughlaq organised an industry out of catching slaves. Shams-i-Siraj Afif writes in his Tarikh-i-Firuz Shahi: “The Sultan commanded his great fief-holders and officers to capture slaves whenever they were at war , and to pick out and send the best for the service of the court. The chiefs and officers naturally exerted themselves in procuring more and more slaves and a great number of them were thus collected. When they were found to be in excess, the Sultan sent them to important cities… It has been estimated that in the city and in the various fiefs, there were 1,80,000 slaves… The Sultan created a separate department with a number of officers for administering the affairs of these slaves.”. Firuz Shah beat all previous records in his treatment of the Hindus... He records another instance in which Hindus who had built new temples were butchered before the gate of his palace, and their books, images, and vessels of Worship were publicly burnt. According to him “this was a warning to all men that no zimmi could follow such wicked practices in a Musulman country”. Afif reports yet another case in which a Brahmin of Delhi was accused of “publicly performing idol-worship in his house and perverting Mohammedan women leading them to become infidels”. The Brahmin “was tied hand and foot and cast into a burning pile of faggots”. The historian who witnessed this scene himself expresses his satisfaction by saying, “Behold the Sultan’s strict adherence to law and rectitude, how he would not deviate in the least from its decrees."

“From thence the King marched towards the mountains of Nagrakote, where he was overtaken by a storm of hail and snow. The Raja of Nagrakote, after sustaining some loss, submitted, but was restored to his dominions. The name of Nagrakote was, on this occasion, changed to that of Mahomedabad, in honour of the late king. Some historians state, that Feroze, on this occasion, broke the idols of Nagrakote, and mixing the fragments with pieces of cows flesh, filled bags with them, and caused them to be tied round the necks of Bramins, who were then paraded through the camp. It is said, also, that he sent the image of Nowshaba to Mecca, to be thrown on the road, that it might be trodden under foot by the pilgrims, and that he also remitted the sum of 100,000 tunkas, to be distributed among the devotees and servants of the temple.”

“Firuz Shah, when due allowance is made for his surroundings and education, could not have escaped from the theory and practice of religious intolerance. It was not possible for him to rise, as Akbar did, to the conception that the ruler of Hindustan should cherish all his subjects alike, whether Muslim or Hindu, and allow every man absolute freedom, not only of conscience but of public worship. The Muslims of the fourteenth century were still dominated by the ideas current in the early days of Islam, and were convinced that the tolerance of idolatry was a sin.”

“In places which are sacked and looted the captives are selected as per royal regulations. Those fit for royal service are sent to the court.”

“The Hindus thronged in clusters after clusters and groups after groups and were glorified by the glory of Islam. And likewise to this day of ours, they come from far and wide, embrace Islam, and Jizyah is off from them.”

“When Firuz Tughluq invaded Orissa in 1359 and learned that the region's most important temple was that of Jagannath located inside the raja's fortress in Puri, he carried off the stone image of the god and installed it in Delhi 'in an ignominious position'.”

“A report was brought to the Sultan that there was in Delhi an old Brahman who persisted in publicly performing the worship of idols in his house; and that people of the city, both Musulmans and Hindus, used to resort to his house to worship the idol. The Brahman had constructed a wooden tablet , which was covered within and without with paintings of demons and other objects. On days appointed, the infidels went to his house and worshipped the idol, without the fact becoming known to the public officers. The Sultan was informed that this Brahman had perverted Muhammadan women, and had led them to become infidels. An order was accordingly given that the Brahman, with his tablet, should be brought into the presence of the Sultan at Firozabad. The judges and doctors and elders and lawyers were summoned, and the case of the Brahman was submitted for their opinion. Their reply was that the provisions of the Law were clear: the Brahman must either become a Musulman or be burned. The true faith was declared to the Brahman, and the right course pointed out, but he refused to accept it. Orders were given for raising a pile of faggots before the door of the darbar. The Brahman was tied hand and foot and cast into it; the tablet was thrown on top and the pile was lighted. The writer of this book was present at the darbar and witnessed the execution. The tablet of the Brahman was lighted in two places, at his head and at his feet; the wood was dry, and the fire first reached his feet, and drew from him a cry, but the flames quickly enveloped his head and consumed him. Behold the Sultans strict adherence to law and rectitude, how he would not deviate in the least from its decrees!”