Abrogation of At-Tatbiq and to place the hands on the knees in Ruku´

 293. Mas´ab bin Sa´d said: I performed prayer by the side of my father and plaved my hands between my knees. My father said to me: ´´Place your hands on your knees.´´ Then I did the  same for the second time, so he hot my hands and said: ´´We were forbidden to do so and were commanded to place our palms on the knees.´´