One Who Prays with Usurped Clothes
Issue No.746- The clothes that a person uses for offering prayer, as an obligatory precaution, should be permissible, and if he offers prayer with usurped clothes intentionally, even if a piece of thread or a button of it is be usurped, he should offer the prayer again. However, if he did not know that it was usurped, and offered prayer in it, his prayer would be correct. Similarly, if he knew that it was usurped but then forgot about it, and offered prayer with it, his prayer would be valid, provided that he himself is not the usurper. If he himself had usurped something and then forgot that he had usurped it and offered prayer with it, the obligatory precaution in this case, is to repeat the prayer.