Dealing with Mistakes by Explaining the Ruling (HUKM).

jarhad (may allaah be pleased with him) reported that the prophet (peace and blessings of allaah be upon him) passed by him when his thigh was uncovered. the prophet (peace and blessings of allaah be upon him) said,

“cover your thigh, for it is part of the ‘awrah.” (sunan al-tirmidhi, no. 2796. al-tirmidhi said, this is a hasan hadeeth).