Scholars are unanimous that dry ablution is perfectly legitimate when the conditions for it apply. They also agree that it replaces purification with water, making it permissible to pray, perform the tawaf, recite the Qur’an, etc.
Dry ablution is a legitimate concession granted by Allah says in the Qur’an to His servants. It is one of the distinctive aspects of Islamic law and it is peculiar to the Muslim community.
The Arabic word tayammum, which is translated as ‘dry ablution’, means wiping one’s face and arms with dust in a particular way as an act of worship when using water is not possible.
The Arabic word ghusl means to take a bath to wash the whole of one’s body. In the Islamic context it means pouring pure water over the entire body in a particular way, with the intention of worshipping Allah by uplifiting the state of major ritual impurity.
Istijmar involves wiping with a solid object that is pure and cleansing, such as toilet paper, stones, wood, etc. The Prophet (peace be upon him) used stones for the purpose, and whatever achieves the same results is also acceptable.
It is forbidden to do any hunting in the Sacred Precincts around the Ka’bah, which is known as the Haram area. The prohibition applies to everyone, whether they are in the state of consecration or not.It is forbidden for anyone who is in the state of consecration (ihram) to hunt or to help anyone in hunting, whether by action or pointing it out or in any other way.
There are 10 forbidden types of food mentioned in Allah’s book. Allah says: ‘Forbidden to you are carrion, blood, the flesh of swine; and that over which any name other than Allah’s has been invoked; and the animal that has been strangled, or beaten to death, or killed by a fall, or gored to death, or savaged by a beast of prey, except that which you may have slaughtered when it is still alive, and [forbidden to you are] animals that have been slaughtered on idolatrous altars’ (5: 3).
The principal rule is that every type of food that is clean and harmless is permissible. Permissible food is either vegetarian produce, or animal meat.
The basic rule that defines what is permissible or forbidden to eat is the Qur'anic verse that says: ‘Say: “In all that has been revealed to me, I do not find anything forbidden to eat, if one wishes to eat thereof, unless it be carrion, or blood poured forth, or the flesh of swine – for all that is unclean – or a sinful offering over which any name other than Allah’s has been invoked. But if one is driven by necessity, neither intending disobedience nor exceeding his bare need, then know that your Lord is Much-Forgiving, Ever-Merciful”’ (6: 145).