Abstract
Religion refers to two excuses for the deliberately abandoning of prayers: sleep and forgetting. However, according to some scholars, some other reasons may also allow the deliberately abandoning of prayers. The most important support of these scholars is that the Messenger of Allah performed some prayers outside their own time during the al-Khandaq. However, there is a serious obstacle in front of this approach: The fear prayer. The aim of the article is to reveal the relationship between this application of the Prophet and the fear prayer and investigates whether it is a general rule to leave a prayer due to the fear of war or the enemy. The importance of this issue stems from the fact that the practice in this battle is comparable. If this is accepted as a general rule, the framework of the issues that may cause a prayer to be left can be expanded. Excuses that can be considered force majeure and legitimate in terms of daily life can be added to the unconscious states of harmony and forgetting. Therefore, the article mentions a much smaller dimension of this broad framework, rather than the general aspects of the issue, such as the deliberately abandoning of prayers, whether it is possible or not, and its proofs. In this context, it can be said that it is of great importance to determine the historical sequence between this battle and the prayer of fear. The article comes to a conclusion through the determination of this relationship, which has clues in various hadith, history, and commentary books.