Haram that are haram result in harm, and are therefore considered a sin if carried out by a Muslim. By bringing up the word "benefit" as an opposite to "sin" the verse 2:219 of Quran clarifies that "haram" is that which is harmful. In fact, everything becomes meaningful with their opposite; e.g. if there is no cold we never understand what heat is. So sin is that which hurts us. When God says "Do not", He means "do not hurt yourself". An Islamic principle related to "haram" is that if something is prohibited, then anything that leads to it is also
Shaving a fist. Trimming of facial hair is allowed, however, shaving it is "haram" (religiously forbidden). Observant Jewish men are subject to restrictions on the shaving of their beards, as Leviticus 19:27 forbids the shaving of the "corners of the head" and prohibits the "marring" of the "corners of the beard". The Hebrew word used in this verse refers specifically to shaving with a blade against the skin; rabbis at different times and places have interpreted it in many ways. Tools like scissors and electric razors, which cut the hair between two blades instead of between blade and skin, are permitted