Know that purity is two purities: purity that is not reasonable in meaning, which is purity from impurity that prevents prayer, and purity from impurity, which is reasonable in meaning, for its meaning is cleanliness. Is it a condition for the validity of prayer, like the purity of one who has committed impurity from impurity, or is it not a condition? So who says that purity from impurity is an absolute obligation and not As a condition for the validity of prayer, and who says that it is obligatory, like purity from impurity, which is a condition for the validity of prayer, and who says that it is a confirmed Sunnah, and who says that removing it is obligatory along with remembrance is void, due to forgetfulness.