Ablution, i.e. Wudu’ means cleanliness and brightness. But in Islam it refers to washing the face, arms, head and feet with clean water. In other words it is called ablution. It is obligatory before prayer or similar worship acts.

Ruling on residence in Non-Muslims Countries

Ruling on Fasting in Polar Areas.

Swallowed some water by mistake when rinsing nose in wudu while fasting, what to do? Assim al hakeem.

The hadith stating that the Jinn are chained in Ramadan - Assim al hakeem.