Khalid, Islam is a cheap knock off of Jewdiasm, many of your laws/tradiditions; fasting, multiple daily prayings, halal, shiva and etc. Are all based on Jewish teachings and practices. And the practice of many of these, although initially found in the 'Torah she'bctav'(written torah) are exlplained in practice in 'Torah she'bal peh' (oral torah). In Jewdiasm they are both an integral part of theory and practice.
Iran deal opposition grows among U.S. Republicans, Reuters poll shows (Reuters)
from the article: The deep abyss of Israeli discourse