´It was narrated that Mus'ab bin Sa'd said:` "I bowed and put my hands together, and my father said: 'This is something that we used to do, then we brought them up to our knees.'"
Hadith ReferenceSunan an-Nasa'i / The Book of The At-Tatbiq (Clasping One\'s Hands Together) / Hadith: 1034