بداية المجتهد ونهاية المقتصد

The beginning of the diligent is a theological book containing comparative jurisprudence has been written by the philosopher Ibn Rushd al-Maliki, grandson, and is considered one of the best books that included a statement of the reasons for the difference between the scientists in each issue

Ibn Rushd said in the introduction to the book

The beginning of the industrious and the end of the economizer is my purpose in this book to prove it to myself on the one hand the ticket of the agreed and disputed judgments with evidence, issues, alarm jokes dispute in which what is going on stream assets and the rules of what it may be that responds to spoken in the Shara issues or related to operative with attached soon, the matters agreed upon or signed the infamous dispute between the Islamic scholars from the presence of Sahaba to be revealed by tradition