استخرج المستثنى واذكر حكم اعرابه مع بيان السبب فيما ياتي لايمسه إلا المطهرون

The sentence “لا يمسه إلا المطهرون” means “It is touched only by the purified.” The exception “المطهرون” is grammatically positioned in the sentence based on its function as the subject because the style is lacking in negation. Its grammatical analysis is as follows: the subject is in the nominative case, indicated by the letter “و” because it is a sound masculine plural noun.