Sahih Muslim
The Book of Purification (Kitab Al-Taharah)
Book Number: 002 / Hadith Number: 472
Abu Huraira reported: He saw people perform ablution with the help of a water jar and he said: Complete the Wudu for i heard Abu al-Qasim (may peace be upon him) say: Woe to the hamstrings because of hell-fire.