What did the Prophet Muhammad (peace be upon him) order us to do when we pray instead of approximating our hands and placing them in between our knees?
 Narrated Mus`ab bin Sa`d:                     I offered prayer beside my father and approximated both my hands and placed them in between the knees. My father told me not to do so and said, "We used to do the same but we were forbidden (by the Prophet) to do it and were ordered to place the hands on the knees."