Impurities are mainly of two types. 1. Dirty streets. The order of the wicked is strong. 2. Najasat Khafifa. The commandment of that evildoer is milder. There are two types of nazasate alleys. 1. Impure liquids like human urine, blood, semen etc. 2. Dark or hard impurities eg Human feces, animal feces etc. In nazasah, the liquid in the passage is one dirham (i.e. a rounded amount of raw money, which is the size of the palm of the hand) or less if it touches the body or cloth, the cloth or body will not be impure. so on In najasat, solid impurity up to one sikh i.e. 4.37 grams or less on clothes or body will not become impure. Of course, if it is possible to remove the impurity, it will be makruh tahrimi to pray with this much impurity. And nazasate Khafifa body or If less than one-fourth of the part of the cloth is touched, the cloth will not be impure. Of course, if there is a system for washing this impurity, it will be makruh tahrimi to pray with it. Methods of purification from impurity: Dark impurity: such as blood, excrement on the body or clothes If it is, it should be washed in such a way that the impurity is completely removed. In this case, it is not necessary to wash three times. Even if the impurity is gone by less than three times, it will become ripe. Of course, in this case, it is better to wash three times. If the liquid is foul, it is in a bucket or small enclosure If you want to purify with water, it is necessary to wash three times and squeeze each time. Yes, if such clothes are thoroughly washed in a large pool or not washed in a small enclosed area, and if a large amount of water is poured on the impurity or the clothes are poured over A quantity of water flows which is supposed to remove the impurity, but ripens without washing and squeezing three times.
