Allah's Apostle used to visit Um Haram bint Milhan she was the wife of 'Ubada bin As-Samit. One day the Prophet visited her and she provided him with food and started looking for lice in his head. Then Allah's Apostle slept and afterwards woke up smiling. Um Haram asked, "What makes you smile, O Allah's Apostle?" He said, "Some of my followers were presented before me in my dream as fighters in Allah's Cause, sailing in the middle of the seas like kings on the thrones or like kings sitting on their thrones." (The narrator 'Is-haq is not sure as to which expression was correct). Um Haram added, 'I said, "O Allah's Apostle! Invoke Allah, to make me one of them;" So Allah's Apostle invoked Allah for her and then laid his head down (and slept). Then he woke up smiling (again). (Um Haram added): I said, "What makes you smile, O Allah's Apostle?" He said, "Some people of my followers were presented before me (in a dream) as fighters in Allah's Cause." He said the same as he had said before. I said, "O Allah's Apostle! Invoke Allah to make me from them." He said, "You are among the first ones." Then Um Haram sailed over the sea during the Caliphate of Muawiya bin Abu Sufyan, and she fell down from her riding animal after coming ashore, and died.

Allah's Apostle said, "If a person teaches his slave girl good manners properly, educates her properly, and then manumits and marries her, he will get a double reward. And if a man believes in Jesus and then believes in me, he will get a double reward. And if a slave fears his Lord (i.e. Allah) and obeys his masters, he too will get a double reward."

Allah's Apostle said, any man who has a slave girl whom he educates properly, teaches good manners, manumits and marries her, will get a double reward And if any man of the people of the Scriptures believes in his own prophet and then believes in me too, he will (also) get a double reward And any slave who fulfills his duty to his master and to his Lord, will (also) get a double reward."

The Prophet said, "He who has a slave-girl and teaches her good manners and improves her education and then manumits and marries her, will get a double reward; and any slave who observes Allah's right and his master's right will get a double reward."

Anas reported; Bilal was commanded to pronounce Adhan in double pairs and IQAMAH in single pairs.

Hammam added in his version; “except IQAMAH”.

The Prophet said, "Three persons will get their reward twice. (One is) a person who has a slave girl and he educates her properly and teaches her good manners properly (without violence) and then manumits and marries her. Such a person will get a double reward. (Another is) a believer from the people of the scriptures who has been a true believer and then he believes in the Prophet (Muhammad). Such a person will get a double reward. (The third is) a slave who observes Allah's Rights and Obligations and is sincere to his master."

Allah's Apostles said, "The worst of all mankind is the double-faced one, who comes to some people with one face and to others, with another face."

The Prophet said, "If a slave serves his Saiyid (i.e. master) sincerely and worships his Lord (Allah) perfectly, he will get a double reward."

Allah's Apostle said, "He who has a slave-girl and educates and treats her nicely and then manumits and marries her, will get a double reward."

Allah's Apostle said, "If a slave is honest and faithful to his master and worships his Lord (Allah) in a perfect manner, he will get a double reward."

Abdullah ibn AbuBakr and some children of Muhammad ibn Maslamah said: There remained some people of Khaybar and they confined themselves to the fortresses. They asked the Messenger of Allah (saws) to protect their lives and let them go. He did so. The people of Fadak heard this; they also adopted a similar way. (Fadak) was, therefore, exclusively reserved for the Messenger of Allah (saws), for it was not captured by the expedition of cavalry and camelry.

The Prophet said, "The Mamluk (slave) who worships his Lord in a perfect manner, and is dutiful, sincere and obedient to his Saiyid (master), will get a double reward."

This hadith has been narrated by another chain of transmitters like Abu Bakr b. Abi Shaiba, 'Abda b. Sulaiman Ibn Abi 'Umar Sufyan, 'Ubaidullah b. Mu'adh, Shu'ba; all of them heard it from Salih b. Salih.

The Prophet (saws) read the Qur'anic verse: "Thou hast received (full) excuse from me (min ladunni)" and put tashdid (doubling of consonants) on nun (n).

The Prophet said, "The worst people in the Sight of Allah on the Day of Resurrection will be the double faced people who appear to some people with one face and to other people with another face."

When we came along with the Messenger of Allah (saws) from Liyyah and we were beside the lote tree, the Messenger of Allah (saws) stopped at the end of al-Qarn al-Aswad opposite to it. He then looked at Nakhb or at its valley. He stopped and all the people stopped. He then said: The game of Wajj and its thorny trees are unlawful made unlawful for Allah. This was before he alighted at at-Ta'if and its fortress for Thaqif.

The Prophet said, "Such a person as recites the Qur'an and masters it by heart, will be with the noble righteous scribes (in Heaven). And such a person exerts himself to learn the Qur'an by heart, and recites it with great difficulty, will have a double reward."

[Al-Bukhari and Muslim].

As-Sa'ib reported on the authority of a man whom he named: The Messenger of Allah (saws) put on two coats of mail during the battle of Uhud as a double protection. (The narrator is doubtful about the word zahara or labisa.)

The Prophet (saws) said: If anyone buys a sheep whose udders have been tied up, he has option for three days (for decision). If he returns it, he should return with it wheat equal to its milk or double of it.

The Prophet (saws) came to visit her when she was veiled, and said: use one fold and not two.

Abu Dawud said: "Use one fold and not two" means: "Do not fold it like the turban of a man. Do not double it up manifolds."

Allah's Apostle said, "A pious slave gets a double reward." Abu Huraira added: By Him in Whose Hands my soul is but for Jihad (i.e. holy battles), Hajj, and my duty to serve my mother, I would have loved to die as a slave.

The Prophet used to invoke Allah with the following invocation: 'Rabbi-ghfir-li Khati 'ati wa jahli wa israfi fi `Amri kullihi, wa ma anta a'lamu bihi minni. Allahumma ighfirli khatayaya wa 'amdi, wa jahli wa jiddi, wa kullu dhalika'indi. Allahumma ighrifli ma qaddamtu wa ma akhartu wa ma asrartu wa ma a'lantu. Anta-l-muqaddimu wa anta-l-mu'akh-khiru, wa anta 'ala kulli shai'in qadir.'

When the Prophet got up at night to offer the night prayer, he used to say: "Allahumma laka l-hamdu; Anta nuras-samawati wal ardi wa man fihinna. wa laka l-hamdu; Anta qaiyim as-samawati wal ardi wa man flhinna. Wa lakaI-hamdu; Anta-l-,haqqun, wa wa'daka haqqun, wa qauluka haqqun, wa liqauka haqqun, wal-jannatu haqqun, wannaru haqqun, was-sa atu haqqun, wan-nabiyyuna huqqun, Mahammadun haqqun, Allahumma laka aslamtu, wa Alaika tawakkaltu, wa bika amantu, wa ilaika anabtu, wa bika Khasamtu, wa ilaika hakamtu, faghfirli ma qaddamtu wa ma akh-khartu, wa ma asrartu, wa ma a'lantu. Anta al-muqaddimu, wa anta al-mu-'akhkhiru. La ilaha il-la anta (or La ilaha ghairuka)"

Khaybar was divided among the people of al-Hudaybiyyah. The Messenger of Allah (saws) divided it into eighteen portions. The army contained one thousand and five hundred people. There were three hundred horsemen among them. He gave double share to the horsemen, and a single to the footmen.

The Prophet (saws) used to read the verse "Is there any that will receive admonition (muddakir)? " that is with doubling of consonant [(dal)(d)].

Abu Dawud said: The word muddakir may be pronounced as mim (m) with a short vowel u. (dal)(d) with a short vowel and kaf (k) with a short vowel i.

The Prophet used to invoke Allah, saying, "Allahumma ighfirli khati'ati wa jahli wa israfi fi `Amri, wa ma anta a-'lamu bihi minni. Allahumma ighfirli hazali wa jiddi wa khata'i wa amdi, wa kullu dhalika 'indi."

I visited the Prophet during his ailments and he was suffering from a high fever. I said, "You have a high fever. Is it because you will have a double reward for it?" He said, "Yes, for no Muslim is afflicted with any harm but that Allah will remove his sins as the leaves of a tree fall down."

I visited the Prophet during his illness and touched him while he was having a fever. I said to him, "You have a high fever; is it because you will get a double reward?" He said, "Yes. No Muslim is afflicted with any harm, but that his sins will be annulled as the leave of a tree fall down."

The custom (in old days) was that the property of the deceased would be inherited by his offspring; as for the parents (of the deceased), they would inherit by the will of the deceased. Then Allah cancelled from that custom whatever He wished and fixed for the male double the amount inherited by the female, and for each parent a sixth (of the whole legacy) and for the wife an eighth or a fourth and for the husband a half or a fourth.

The revelation came down to Messenger of Allah (saws) and he recited to is: "A surah which We have sent down and which We have ordained (faradnaha)"

Abu Dawud said: The letter ra (r) is the word faradnaha has short vowel a (with out doubling of consonant r), and then he reached the verses after this verse.

Ibn `Abbas recited: "(Respite will be granted) until when the Apostles gave up hope (of their people) and thought that they were denied (by their people). There came to them Our Help ...." (12.110) reading Kudhibu without doubling the sound 'dh', and that was what he understood of the Verse. Then he went on reciting: "..even the Apostle and those who believed along with him said: When (will come) Allah's Help? Yes, verily, Allah's Help is near." (2.214) Then I met `Urwa bin Az-Zubair and I mentioned that to him. He said, "Aisha said, 'Allah forbid! By Allah, Allah never promised His Apostle anything but he knew that it would certainly happen before he died. But trials were continuously presented before the Apostles till they were afraid that their followers would accuse them of telling lies. So I used to recite:-- "Till they (come to) think that they were treated as liars." reading 'Kudh-dhibu with double 'dh.'

The Prophet used to teach us the Istikhara for each and every matter as he used to teach us the Suras from the Holy Qur'an. (He used to say), "If anyone of you intends to do something, he should offer a two-rak`at prayer other than the obligatory prayer, and then say: 'Allahumma inni astakhiruka bi'ilmika, wa astaqdiruka biqudratika, wa as'aluka min fadlika-l-'azim, fa innaka taqdiru wala aqdiru, wa ta'lamu wala a'lamu, wa anta'allamu-l-ghuyub. Allahumma in kunta ta'lamu anna hadha-lamra khairun li fi dini wa ma'ashi wa 'aqibati `Amri (or said, fi 'ajili `Amri wa ajilihi) fa-qdurhu li, Wa in kunta ta'lamu anna ha-dha-l-amra sharrun li fi dini wa ma'ashi wa 'aqibati `Amri (or said, fi ajili `Amri wa ajilihi) fasrifhu 'anni was-rifni 'anhu wa aqdur li alkhaira haithu kana, thumma Raddani bihi," Then he should mention his matter (need).

The people said, "O Allah's Apostle ! How may we send Salat on you?" He said, "Say: Allahumma Salli 'ala- Muhammadin wa azwajihi wa dhurriyyatihi kama sal-laita 'ala `Ali Ibrahim; wa barik 'ala Muhammadin wa azwajihi wa dhurriyyatihi kamabarakta 'ala `Ali Ibrahim innaka hamidun majid."

That the Prophet advised a man, saying, "If you intend to lie down (i.e. go to bed), say, 'Allahumma aslamtu nafsi ilaika wa fauwadtu `Amri ilaika, wa wajjahtu wajhi ilaika wa alja'tu zahri ilaika, reghbatan wa rahbatan ilaika. La malja'a wa la manja minka illa ilaika. Amantu bikitabikal-ladhi anzalta; wa nabiyyikalladhi arsalta.' And if you should die then (after reciting this before going to bed) you will die on the religion of Islam"

Yahya related to me from Malik from Abu'z Zubayr al-Makki from Tawus al-Yamani from Abdullah ibn Abbas that the Messenger of Allah, may Allah bless him and grant him peace, used to say, when he rose for prayer in the middle of the night, "O Allah, praise belongs to You. You are the light of the heavens and the earth and praise belongs toYou.You are the Sustainer of the heavens and the earth and praise belongs to You. You are the Lord of the heavens and the earth and whoever is in them. You are the Truth, and Your words are true. Your promise is true, and the meeting with You is true. The Garden is true and the Fire is true and the Hour is true. O Allah, I submit toYou and I accept You and I trust in You and I turn to You and I argue by You and I summon toYou for judgement. Forgive me what I have sent before me and what I have left behind, what I have kept secret and what I have proclaimed, You are my god - there is no god but You."

Allahumma laka'l-hamdu anta nuru's-samawati wa'l-ardi, wa laka'l-hamdu anta qayamu's-Samawati wa'l-ardi, wa laka'l-hamdu anta rabbu's-Samawati wa'l-ardi,wamanfihina.Anta'l-haqqu,waqawluka'lhaqqu, wa waduka'l-haqqu, wa liqa'uka haqqun, wa jannatu haqqun, wa naru haqqun, wa sactu haqqun. Allahumma laka aslamtu, wa bikaamantu, waalayka tawakaltu, wa ilayka anabtu, wa bika khasamtu, wa ilayka hakamtu, fa'ghfirliy ma qadamtu wa akhartu wa asrartu, wa alantu. Anta ilahiy, la ilaha illa ant.

That he heard Allah's Apostle saying, "If a judge gives a verdict according to the best of his knowledge and his verdict is correct (i.e. agrees with Allah and His Apostle's verdict) he will receive a double reward, and if he gives a verdict according to the best of his knowledge and his verdict is wrong, (i.e. against that of Allah and His Apostle) even then he will get a reward ."