One criterion attributed to Abu Hanifa treats the water as used when it has separated from the limb after washing.
This distinguishes water still engaged in washing the limb from water that has already run off it. The issue is the point at which water completes its immediate purificatory use.
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Used Water: Definition, Ruling and Juristic Differences
One criterion attributed to Abu Hanifa treats the water as used when it has separated from the limb after washing.
This distinguishes water still engaged in washing the limb from water that has already run off it. The issue is the point at which water completes its immediate purificatory use.