It is no objection to shooting arrows or other missiles against the infidels that there may chance to be among them a Muslim in the way either of bon… - Burhan al-Din al-Murghinani

It is the duty of every free Muslim arrived at the age of maturity to offer a sacrifice, on the ‘Idu’l-Azha’, or ‘Festival of the Sacrifice’, provided he be then possessed of a Nisab (i.e., sufficient property), and be not a traveller. This is the opinion of Abu Hanifah, Muhammad, Zufar, and Hasan, and likewise of Abu Yusuf, according to one tradition. According to ash-Shafi’i, sacrifice is not an indispensable duty, but only laudable. At-Tahawi reports that, in the opinion of Abu Hanifah, it is indispensable, whilst the disciples hold it to be in a strong degree laudable. The offering of a sacrifice is incumbent on a man on account of himself, and on account of his infant child. This is the opinion of Abu Hanifah in one tradition. In another he has said that it is not incumbent on a man to offer a sacrifice for his child...

If the Imam make peace with the aliens in return for property, there is no scruple; because since peace may be lawfully made without any such gratification it is also lawful in return for a gratification. This, however, is only where the Muslims stand in need of the property thus to be acquired; for if they be not in necessity, making peace for property is not lawful, since peace is a desertion of war both in appearance and in effect. It is to be observed that if the Imam receive this property by sending a messenger and making peace without the Muslim troops entering the enemy's territory, the object of disbursement of it is the same as that of jizyah or capitation-tax; that is, it is to be expended upon the warriors and not upon the poor. If, however, the property be taken after the Muslims have invaded the enemy in this case it is as plunder, one-fifth going to the Imam and the remainder to be divided among the troops, as the property has in fact been taken by force in this instance. It is incumbent on the Imam to keep peace with apostates, and not to make war upon them, in order that they may have time to consider their situation, since it is to be hoped that they may again return to the faith. It is, therefore, lawful to delay fighting with them in a hope that they may again embrace Islam; but it is not lawful to take property from them. If, however, the Imam should take property from them, it is not incumbent upon him to return it, as such property is not in protection. If infidels harass the Muslims, and offer them peace in return for property, the Imam must not accede thereto as this would be a degradation of the Muslim honour, and disgrace would be attached to all the parties concerned in it; this, therefore, is not lawful except where destruction is to be apprehended, in which case the purchasing a peace with property is lawful, because it is a duty to repel destruction in every possible mode.

Whoredom and bastardy are defects with regard to a female slave, but not with regard to a male ; because the object in the purchase of female slave, is cohabitation and the generation of children...