The difference between uncertainty and forgetfulness… If there is a great deal of uncertainty, then it is waswasah (intrusive thoughts) and no attention should be paid to it

If he starts to get up for a fifth rak‘ah and the people say “Subhaan-Allah” before he has stood up completely, what should he do?

If the one who is praying behind an imam says the tasleem before the imam

He has a sickness that makes him unable to remember the number of rak‘ahs and prostrations; should he do the prostration of forgetfulness?

What should a person who joined the prayer late do, if the imam made a mistake and said the tasleem after the third rak‘ah of a four-rak‘ah prayer, then remembered and stood up to do a fourth rak‘ah?

He was not sure about the number of prostrations, and he omitted the prostration of forgetfulness out of ignorance; what is the ruling on his prayer?

Ruling on using an electronic rak‘ah-counter whilst praying

Ruling on the prayer of one who says “Allahu akbar” when rising from bowing

If the worshipper gets up for a fifth rak‘ah in a four-rak‘ah prayer, what should he do?

Is it prescribed not to do the prostration of forgetfulness in Jumu‘ah and Eid prayer?