Q. Is the salaah valid if a person recited the Durood in the second Rakaat of a four Rakaat Fardh Salaah?
A. If a person recited the Durood (Allahumma Salli Ala Muhammad till the end) after reciting Tashahhud (At-Tahiyyatu Lillahi Wassalaawaat till the end) in the first sitting posture (Qadah-e-Ula) of a four Rakaat Fardh Salaah, then it is Waajib (necessary) to make Sajdah-e-Sahw. (Haashiyatut Tahtaawi Al Maraaqil Falaah (1/342)
The method of Sajdah-e-Sahw is to make one Salaam after reciting the Tashahhud in the last sitting posture of Salaah (Qadah-e-Akheerah) after performing two Sajdas. Thereafter, the Tashahhud should be repeated, the Durood should be recited, the Du’aa should read and the Salaat should be completed by making two Salaams.
Allah Ta’ala Knows Best
Mufti Ismaeel Bassa