fiqhsalattashahhudassise
The tashahhud reported by Ibn Abi Zayd begins "at-tahiyyatu li-Llah, az-zakiyatu li-Llah…" and ends with the two testimonies. Saying the salam right after it suffices; additions affirming Paradise, Hell and the Hour are optional. In prayers of three or four rakats, the first sitting stops at "Muhammad is His servant and messenger".