Hadith no. 1793 (below) is a repeat. Read it here.
Volume 3, Book 34, Number 298:
Narrated Samura bin Jundab (radiallaahu `anhu):
The Prophet (sallallaahu `alayhi wasallam) said, “This night I dreamt that two men came and took me to a Holy land whence we proceeded on till we reached a river of blood, where a man was standing, and on its bank was standing another man with stones in his hands. The man in the middle of the river tried to come out, but the other threw a stone in his mouth and forced him to go back to his original place. So, whenever he tried to come out, the other man would throw a stone in his mouth and force him to go back to his former place. I asked, ‘Who is this?’ I was told, ‘The person in the river was a Riba-eater.”
The Forbidden Four
Volume 3, Book 34, Number 299:
Narrated ‘Aun bin Abu Juhaifa:
My father bought a slave who practiced the profession of cupping. (My father broke the slave’s instruments of cupping). I asked my father why he had done so. He replied, “The Prophet (sallallaahu `alayhi wasallam) forbade the acceptance of the price of a dog or blood, and also forbade the profession of tattooing, getting tattooed and receiving or giving Riba, (usury), and cursed the picture-makers.”
- A detailed study on the ahadith about cupping show that doing it and charging money for it is not exactly haraam.
- The prohibition on the price of a dog and the fact that it is among the most evil of earnings and is something vile indicates that it is haraam to sell dogs; the transaction is not valid and the price is not halaal and the one who destroys it is not obliged to repay its value, regardless of whether the dog is trained or not, or whether it is one that it is permissible to keep or not. This is the view of the majority of scholars.
- Tattooing, in which the skin is pierced with a needle and a blue or other coloured dye is injected, is haraam in all forms, whether it causes pain or not, because it involves changing the creation of Allaah, and because the Prophet (peace and blessings of Allaah be upon him) cursed the one who does tattoos and the one for whom that is done.
- Riba (which means adding something extra to certain products, like selling gold for gold, or by not receiving something when a contract is signed, or paying extra in return for extension of a loan) is haraam because Allaah – who rules as He wills – has forbidden it.
- It is well established from clear, saheeh mutawaatir ahaadeeth that image-making is not allowed, and that the one who does this is cursed and is warned of torment in Hell, as in the hadeeth of Ibn ‘Abbaas which is attributed to the Prophet (peace and blessings of Allaah be upon him): “Every image maker will be in Hell, and a soul will be given to every image which he made so that it might torment him in Hell.” (Narrated by Muslim).