Narrated 'Abdullah bin Masud: We used to say the greeting, name and greet each other in the prayer. Allah's Apostle heard it and said:--"Say, 'At-tahiyyatu lil-lahi was-salawatu wat-taiyibatu . Assalamu 'Alaika aiyuha-n-Nabiyu wa-rahmatu-l-lahi wa-barakatuhu. _ Assalamu alaina wa-'ala...