الطيب
كلمة الطيب في اللغة صيغة مبالغة من الطيب الذي هو عكس الخبث، واسم...
The spread of an unfavorable matter that affects most people and is difficult to avoid.
"‘Umoom al-balwa" (widespread affliction) has several definitions, including: 1. The extensive spread of a forbidden matter that makes it difficult to avoid. 2. The situation or occurrence that involves many people and is difficult to avoid. Difficulty and "‘umoom al-balwa" are among the major reasons for receiving concessions. For this reason, the scholars describe them as a general necessity or a dire necessity. For instance, the permissibility of praying with pardoned impurity (on the body or clothes), such as blood from wounds, abscesses, fleas, or pus; or praying with traces of impurity on the clothes that were difficult to remove, etc.
That the obligation applies to all or most obligated persons because its cause is widespread.