Praise be to Allaah.
The fuqaha’ are agreed that the prostration of recitation is
prescribed, because of the verses and hadeeths that are narrated concerning
that. When the Muslim comes to a verse in which there is a sajdah, it is
prescribed for him to prostrate, whether that is in prayer or outside of
prayer. Muslim narrated in his Saheeh (81) that Abu Hurayrah (may
Allah be pleased with him) said: “When the son of Adam recites a verse of
prostration and prostrates, the Shaytaan withdraws, weeping and saying: Woe
unto him – according to the report of Abu Kurayb: Woe unto me – the son of
Adam was commanded to prostrate and he prostrated, so Paradise will be his;
I was commanded to prostrate and I refused, so Hell is mine.”
So it is essential for him to prostrate and it is not valid
to recite tasbeeh or any other dhikr instead of that; rather this is an
innovation which should be denounced.
It was narrated that ‘Aa’ishah (may Allah be pleased with
her) said: The Messenger of Allah (blessings and peace of Allah be upon him)
said: “Whoever introduces into this matter of ours anything that is not part
of it will have it rejected.” Agreed upon.
Al-Nawawi said:
This hadeeth represents an important principle of Islam, and
it is an example of the concise speech of the Prophet (blessings and peace
of Allah be upon him), for it clearly rejects every innovation and
fabrication. End quote.
And the Prophet (blessings and peace of Allah be upon him)
said: “you must adhere to my Sunnah and the way of the Rightly Guided
Caliphs. Hold on to it and cling fast to it. And beware of newly-invented
matters, for every newly-invented matter is an innovation and every
innovation is a going astray.” Narrated by Abu Dawood (4607) and classed as
saheeh by al-Albaani in Saheeh Abi Dawood.
Ibn Hajar al-Haytami (may Allah have mercy on him) was asked
about some of them saying, “We hear and obey, Your forgiveness Our Lord, and
to You is our destiny” when not doing the prostration for a verse of
prostration because one is not in a state of purity or is unable to
prostrate.
He replied: There is no basis for that and it cannot take the
place of the prostration; rather that is makrooh to do that, because nothing
concerning that was narrated. End quote.
Al-Fataawa al-Fiqhiyyah al-Kubra,
1/194
Shaykh Ibn ‘Uthaymeen (may Allah have mercy on him) was
asked: When we read the Book of Allah and we come to a sajdah, and we are in
a place other than the mosque or prayer room, such as the school and the
like, we say Laa ilaaha ill-Allaah wahdahu laa shareeka lah, lahu’l-mulk
wa lahu’l-hamd wa huwa ‘ala kulli shay’in qadeer (there is no god but
Allaah alone, with no partner or associate. His is the Dominion and to Him
be praise, and He is able to do all things) four times. Is that permissible
or not? If it is not permissible, what should we do?
He replied:
When the reader comes to a verse of prostration, if he is in
a place where he can prostrate, then it is mustahabb for him to prostrate,
but it is not obligatory according to the more correct opinion, because it
is proven that ‘Umar ibn al-Khattaab (may Allah be pleased with him) recited
a verse of prostration when he was delivering the khutbah on a Friday, and
he came down (from the minbar) and prostrated, then he recited it on the
following Friday and did not prostrate, and he said: Allah has not enjoined
us to prostrate unless we want to. And when he did not prostrate, he did not
say something instead of prostrating, because that is an innovation. The
evidence that is that Zayd ibn Thaabit recited Soorat al-Najm in the
presence of the Prophet (blessings and peace of Allah be upon him) and he
did not prostrate, and the Prophet (blessings and peace of Allah be upon
him) did not teach him to say anything instead of prostrating. End quote.
Fataawa Islamiyyah, 4/66
And Allaah knows best.