Tayammum ki Ahmiyat or masail Qurano-o-Hadees ki Roshani Mein

Tayammum (Arabic: تيمم) is the Islamic act of dry ritual purification using purified (clean) sand or stone or mud, which may be performed in place of ritual washing (wudu or ghusl) if no clean water is readily available or if one is suffering from moisture-induced skin inflammation or scaling or illness or hardship.