Issue No.60- Water which was previously ṭāhir and is not known to have become najis will be deemed to be ṭāhir, and water which was previously najis and is not known to have become ṭāhir will be deemed to be najis.
Issue No.686- If a person doubts after he has offered prayer whether or not he has offered his prayer in time, his prayer is in order provided that, at the start of prayer he has not been unmindful of the time. If a person begins offering prayer and doubts while offering prayer whether or not the time has set in, his prayer is void and he should reoffer it after the time has set in.
Issue No.225- If blood comes out of a mosquito and one is not sure whether it is the blood that it has just sucked from him or it is the mosquito’s own blood, it will be ṭāhir.
Issue No.300- If one of the parts of wuḍū was previously najis, and after performing wuḍū, one doubts whether he rinsed it before wuḍū or not, his wuḍū will be valid. However, he should rinse it for prayer and if anything comes in contact with it, it should be made ṭāhir.
11 - DoubtIssue No. 1037 - The eleventh invalidator is any doubt concerning the number of rak‘ats in a prayer, which consists of two or three rak‘ats. Moreover, if one is doubtful of the number of the first two rak‘ats of a prayer consisting of four rak‘ats, his prayer will be void.
Issue No.1098- There is no difference between the rules of doubt, inadvertence, and presumption regardless of its occurring in the daily obligatory prayers or other obligatory prayers. For example, if one doubts in Signs (āyāt) Prayer whether he has performed one rak‘at or two, his prayer will be void since it is a doubt which has occurred in a two rak‘ats prayer; similar to other rules of doubt, inadvertence and presumption.
Issue No.18- If a person has been following a Mujtahid for some time but does not know whether his Taqlīd has been correct or not, there will be no problem with the acts he has performed already, but he must follow a Mujtahid in a correct way for his present and future practices.
Issue No.50-Though the water of a well does not become najis owing to something najis falling in it, yet, it is recommended (mustaḥab) that a quantity of water be drawn from the well for each najis thing and thrown away. Details about this quantity are given in detailed fiqhi books.
Issue No. 1343- If a person observing fast becomes so thirsty that he will not be able to bear it and fears that he may become sick or die, he can drink water as much as it is necessary, however, his fast will become void, and if it is the month of Ramadan, he should, for the rest of the day, refrain from all invalidators of the fast.
Issue No. 2264- Drinking alcoholic beverages is haram and among the major sins. As a matter of fact, it has been considered the greatest sin in some narrations [1] , and anyone who considers it halal, in case he is aware that such consideration entails denying Allah and the holy Prophet (ṣ), is an unbeliever.It has been narrated from Imam Sadiq (as) that he said, "Wine is the root of all evils and sins. A person who drinks wine loses his senses. At that time, he forgets Allah, does not refrain afraid of any sin, respects no one, does not respect the rights of his close relatives and does not desist from committing evil openly [2] . The spirit of faith departs from him and only the impure and malicious spirit, which is far-off from the blessings of Allah, remains in his body. Allah, His angels, His prophets and the true believers curse such a man [3] and his prayers are not accepted for forty days [4] . On the Day of Judgement his face will be black" [5] .
Issue No.107-If the blood which dies under the skin or nail due to being smashed is no longer called blood, it is ṭāhir. However, if it is still called blood, as long as it is under the skin or nail, it will not harm ghusl, wuḍū and prayer. However, if the bruise is punctured and it is not harmful or very difficult to remove the blood, it should be removed. But if it is difficult to take it out one must wash around it and pass a wet hand over a piece of cloth placed on it in order to make wuḍū and ghusl, and, as a recommended precaution, tayammum should also be performed.
Issue No.485- It is possible for lochia to be discharged anywhere between a moment to ten days, but it will not exceed ten days.
