If a person does not perform sajdah as-sahw though it is necessary, is his prayer invalidated? Is it possible to make a mistake while performing sajdah as-sahw? If it is possible, is sajdah as-sahw performed for sajdah as-sahw?
1) What should a person who makes a mistake that necessitates sajdah as-sahw in prayer but forgets to perform sajdah as-sahw do? 2) What should a person who catches up with the imam who has performed sajdah as-sahw do? That is, how should a person who catches up with the imam after the imam has performed sajdah as-sahw and while he is sitting and reading at-Tahiyyat and Salli-Barik supplications complete his prayer?
Dear Brother / Sister,
The prayer of a person who does not perform sajdah as-sahw (prostration of forgetfulness) though it is necessary is valid. He does not have to perform it again.
If a person starts to follow the imam after the imam has performed sajdah as-sahw, he completes his prayer normally. He does not have to perform sajdah as-sahw.
Something necessitating sajdah as-sahw after performing sajdah as-sahw cannot occur. That is, sajdah as-sahw is not performed for sajdah as-sahw.
Questions on Islam
- What should I do if I am late for the congregational prayer and the imam performs sajdah as-sahw?
- If a person who has started to follow the imam later gets up and continues the prayer after the imam salutes to the right and performs sajdah as-sahw, what should he (masbuq) do?
- If somebody from the congregation does not follow the imam when the imam performs sajdah as-sahw, is his prayer invalidated?
- Does forgetting to recite Qunut supplications in the witr prayer necessitate sajdah as-sahw?
- How is sajdah as-sahw (prostration of forgetfulness) performed according to Shafii madhhab? What are the things that necessitate sajdah as-sahw?
- What are the situations that necessitate sajdah as-sahw? Is it necessary to perform sajdah as-sahw in sunnah prayers?
- Does sajdah as-sahw become necessary if a person reads the additional chapters in a wrong order in a prayer?
- What is the decree about reading Salli and Barik supplications in the first sitting of the prayer?
- If I forget to recite an additional surah (chapter), will my prayer be valid?
- Sajdah as-Sahw

