3] Ruling on praying tahajjud on Laylat al-Qadr only

3]
What is the ruling on praying tahajjud on Laylatal-Qadr and not on
other nights?.
Praise be to Allaah.
Firstly:
There are reports which speak of the great virtue of doing acts of
worship on Laylat al-Qadr. Our Lord, may He be blessed and exalted,
has told us that it is better than a thousand nights, and the Prophet
(peace and blessings of Allaah be upon him) said that whoever spends
this night in prayer out of faith and in the hope of reward will be
forgiven his previous sins.
Allaah says (interpretationof the meaning):
"Verily, We have sent it (this Qur'aan) down in theNight of Al-Qadr (Decree).
2. And what will make you know what the Night of Al-Qadr (Decree) is?
3. The Night of Al-Qadr (Decree) is better than a thousand months
(i.e. worshipping Allaah in that night is better than worshipping Him
a thousand months, i.e. 83 years and 4 months).
4. Therein descend the angels and the Rooh [Jibreel (Gabriel)] by
Allaah's Permission with all Decrees,
5. (All that night), there is peace (and goodness fromAllaah to His
believing slaves) until the appearance of dawn"
[al-Qadr 97:1-5]
And it was narrated from Abu Hurayrah (may Allaahbe pleased with him)
that the Prophet (peace and blessings of Allaah be upon him) said:
"Whoeverspends this night in prayer out of faith and in the hope of
reward will be forgiven his previous sins." Narrated by al-Bukhaari,
1901; Muslim,760.
Out of faith means believing in its virtue and in the reward for that.
In the hope of reward means by seeking the pleasure of Allaah.
Secondly:
The scholars differed as tothe definition of Laylat al-Qadr, and there
are many opinions, more thanforty as it says in Fath al-Baari. The
most likely to be correct is the view that it is one of the
odd-numbered nights among the last ten nights of Ramadaan.
It was narrated from 'Aa'ishah (may Allaah be pleased with her) that
theMessenger of Allaah (peace and blessings of Allaah be upon him)
said: "Seek Laylat al-Qadr among the odd numberednights of the last
ten nights of Ramadaan." Narrated by al-Bukhaari, 2017; Muslim, 1169.
Al-Bukhaari included this hadeeth in a chapter entitled: "Seeking
Laylat al-Qadr among the odd numbered nights of the last ten nights
(of Ramadaan)."
The reason why it is hidden is to encourage the Muslim to strive hard
in worship and du'aa' and dhikr during all the last ten nights of
Ramadaan. This is the same reason why the time when du'aa'is answered
on Friday has not been defined, and why the ninety-names of Allaah
have not been defined, concerning whichthe Prophet (peace and
blessings of Allaah be upon him) said: "Whoeverlearns them by heart
will enter Paradise." Narrated by al-Bukhaari, 2736; Muslim, 2677.
Al-Haafiz Ibn Hajar (may Allaah have mercy on him) said:
The words of Imam al-Bukhaari (may Allaah have mercy on him) -
"Seeking Laylat al-Qadr among the odd numberednights of the last ten
nights (of Ramadaan)" - indicate that it is most likely that Laylat
al-Qadar cannot be in any month other than Ramadaan, and is in the
last ten nights thereof, and is one of the odd-numbered nights, but
not on any particular night. This is what is indicated by a number of
the reports that have been narrated concerning it.
Fath al-Baari, 4/260.
And he said:
The scholars said: The reason why Laylat al-Qadar has been concealed
is so that people will strive to seek it, because if its timing was
known, they would limit their efforts to that night only, as we have
explained previously about the time on Friday (when du'aa's are
answered).
Fath al-Baari, 4/266.
Thirdly:
Based on this, it is not possible for anyone to be certain that a
particular night is Laylat al-Qadr, especially since we know that the
Prophet (peace and blessings of Allaah be upon him) wanted to tell his
ummah when it was, then he told them that Allaah had taken away that
knowledge.
It was narrated from 'Ubaadah ibn al-Saamit (may Allaah be pleased
with him) that the Messenger of Allaah (peace and blessings of Allaah
be upon him) cameout with the news of Laylat al-Qadr, but two men
among the Muslims started arguing. He said: "I came out to tell you
about Laylat al-Qadr, but So and so and So and so started arguing, so
(that knowledge) was taken away. Perhaps that will be better for you.
So seek it on the (twenty-) seventh and the (twenty-)ninth and the
(twenty-) fifth." Narrated by al-Bukhaari, 49.
The scholars of the Standing Committee said:
With regard to singling out one night of Ramadaan as Laylat al-Qadr,
this requires evidence to show that it isthis night and not any
other.:->