The Messenger of Allah said:
“Al-Hasan and al-Husain are the chiefs of the youth of Paradise and Fatimah is the chief of their women.”
References:
(1) Sahih al-Tirmidhi, v5, p660, on the authority of Abu Sa’id and Hudhayfa
(2) Sunan Ibn Majah, Introduction 8
(3) al-Tabarani, on the authorities of: Umar, Ali, Jabir, Abu Hurayrah, Usamah Ibn Zaid, al-Baraa, Ibn ‘Adi, and Ibn Masud.
(4) al-Kubra, by al-Nisa’i
(5) Musnad Ahmad Ibn Hanbal, v1, pp 62,82, v3, pp 3,64, v5, p391
(6) Fada’il al-Sahaba, by Ahmad Hanbal, v2, p771, Tradition #1360
(7) al-Mustadrak, by al-Hakim, v3, pp 166,167
(8) Hilyatul Awliyaa, by Abu Nu’aym, v5, p71
(9) Majma’ al-Zawa’id, by al-Haythami, v9, p187
(10) Tuhfatul Ashraf, by Lumzi, v3, p31
(11) Ibn Habban, as mentioned in al-Mawarid, pp 551,553
(12) al-Sawa’iq al-Muhriqah, by Ibn Hajar Haythami, Ch. 11, section 3, p290
(13) Mishkat al-Masabih, by Khatib al-Tabrizi, English Version, Tdadition #6154

The Messenger of Allah said:
“Husain is from me and I am from Husain.”
References:
(1) Musnad Ahmad Ibn Hanbal, v4, p172
(2) Fadha’il al-Sahaba, by Ahmad Hanbal, v2, p772, Tradition #1361
(3) al-Mustadrak, by al-Hakim, v3, p 177
(4) Amali, by Abu Nu’aym al-Isbahani, p 64
(5) al-Kuna wal Asmaa, by al-Dulabi, v1, p88
(6) al-Tabarani, v3, p21
(7) Adab by al-Bukhari, also al-Tirmidhi and Ibn Majah, as quoted in:
(8) al-Sawa’iq al-Muhriqah, by Ibn Hajar Haythami, Ch. 11, section 3, p291
(9) Mishkat al-Masabih, by Khatib al-Tabrizi, English Version, Tdadition #6160
The Prophet (PBUH) looked toward Ali, Hasan, Husain, and Fatimah (AS), and then said:
“I am in war with those who will fight you, and in peace with those who are peaceful to you.”
 
References:
(1) Sahih al-Tirmidhi, v5, p699
(2) Sunan Ibn Majah, v1, p52
(3) Fadha’il al-Sahaba, by Ahmad Ibn Hanbal, v2, p767, Tradition #1350
(4) al-Mustadrak, by al-Hakim, v3, p149
(5) Majma’ al-Zawa’id, by al-Haythami, v9, p169
(6) al-Kabir, by al-Tabarani, v3, p30, also in al-Awsat
(7) Jami’ al-Saghir, by al-Ibani, v2, p17
(8) Tarikh, by al-Khateeb al-Baghdadi, v7, p137
(9) Sawaiq al-Muhriqah, by Ibn Hajar al-Haythami, p144
(10) Talkhis, by al-Dhahabi, v3, p149
(11) Dhakha’ir al-Uqba, by al-Muhib al-Tabari, p25
(12) Mishkat al-Masabih, by Khatib al-Tabrizi, English Version, Tdadition #6145
The Messenger of Allah said:
“He who loves al-Hasan and al-Husain, loved me, and he who makes them angry has made me angry.”
 
Reference:
- Sunan Ibn Majah,
- al-Mustadrak, by al-Hakim, from Abu Hurairah
- Musnad Ahmad Ibn Hanbal, as quited in:
- al-Sawa’iq al-Muhriqah, by Ibn Hajar Haythami, Ch. 11, section 3, p292
 
It has been narrated that  The Messenger of Allah said:
“I named Hasan and Husain and Muhsin the names of the sons of Aaron (Haroon) who were: Shubbar, Shubair, and Mushbir.”
 
References:
(1) Sunan Abu Dawud al-Tilyasi, v1, p232 (without mentioning Muhsin)
(2) Fadha’il al-Sahaba, by Ahmad Ibn Hanbal, v2, p774, Tradition #1365
(3) al-Mustadrak, by al-Hakim, v3, pp 165,168
(4) Kashf al-Astar, by al-Bazzar, v2, p416
(5) Ibn Habban, as quoted in al-Mawarid, p551
(6) al-Tabarani, v3, p100
(7) Idhaah, Abdul Ghani, from Salman al-Farsi
(8) al-Mu’jam, by al-Baghawi, as quoted in:
(9) al-Sawa’iq al-Muhriqah, by Ibn Hajar Haythami, Ch. 11, section 3, p292

Usamah ibn Zayd narrated:
     I went to the Prophet (PBUH&HF) one night about something I required and he came out with something (I did not know what) under his cloak.When I had finished telling him my business I asked him what he had   under his cloak, and when he opened it I saw al-Hasan and al-Husayn on his hips. He then said,
“These are my sons and my daughter’s sons. O Allah, I love them, so I beseech Thee to love them and those who love them.”                      
References:
◦Sahih Tirmidhi, per:
◦Mishkat al-Masabih, by Khatib al-Tabrizi, English Version, Tdadition #6156
 
Anas ibn Malik Narrated:
When Allah’s Messenger (PBUH&HF) was asked which member of his family was dearest to him, he replied,
“Al-Hasan and al-Husain.” He used to say to Fatimah, “Call my two sons to me,” and then would sniff and    cuddle them.
References:
- Sahih Tirmidhi, per:
- Mishkat al-Masabih, by Khatib al-Tabrizi, English Version, Tdadition #6158

The Prophet (s) said, “A caller will call out on the Day of Judgment, ‘lower your gaze until Fatima (a) has passed.”  [Kenz Al-Omal, v. 13, p. 91 & 93, Muntakhab Kenz Al-Omal quoted in the margin of Al-Musnad, v. 5, p. 96; Al-Sawaiq Al-Muhariqa, p. 190; Asad Al-Ghaba, v. 5, p. 523; Tadhkirat Al-Khawas, p. 279; Dhaka'ir Al-Uqubi, p. 48; Manaqib Al-Imam Ali of Ibn Al-Maghazali, p. 356; Nur Al-Absar, p. 51-52, Yanabi^ Al-Muwadda, v. 2, ch. 56, p. 136]
The Prophet (s) said, “The Mehdi (a) is from my family, from the sons of Fatima (a).” [Al-Sawaiq Al-Muhariqa, p. 237]
The Prophet (s) said, “Of all the women in the Universe, four would suffice: Mary, Asiya, Khadija, and Fatima (a).” [Al-Sahihain, v. 3, the Chapter on the Virtues of Fatima (a), p. 171; Seir Alam Al-Nabala', v. 2, p. 126; Al-Bidaya wa Al-Nihaya, v. 2, p. 59; The Virtues of Al-Imam Ali of Ibn Al-Maghazali, p. 363]
The Prophet (s) said, “O Ali, Gabriel has informed me that Allah has married you to Fatima (a).”  [Manaqib Al-Imam Ali from Al-Riyadh Al-Nudhra, p. 141]
The Prophet (s) said, “I am not pleased unless Fatima (a) is pleased.”  [Manaqib Al-Imam Ali of Ibn Al-Maghazali, p. 342]
The Prophet (s) said, “O Ali, Allah has commanded me to marry you to Fatima (a).”  [Al-Sawaiq Al-Muhariqa,. ch. 4, p. 142; Dakha'ir Al-Uqubi, p. 30 & 31; Tadhkirat Al-Khawas, p. 276; Manaqib Al-Imam Ali from Al-Riyadh Al-Nudhra, p. 141; Nur Al-Absar, p. 53]
The Prophet (s) said, “Verily, Allah married Ali to Fatima (a).”  [Al-Sawaiq Al-Muhariqa, p. 173]
The Prophet (s) said, “All the children of a mother are attributed to their fatherly relation except the sons of Fatima (a).”  [Al-Sawaiq Al-Muhariqa, p. 156 & 187; related in similar words in Mustadrak Al-Sahihain, v. 3, p. 179; Kenz All-Omal, v. 13, p. 101; Is^af Al-Raghibeen quoted in the appendix of Nur Al-Absar, p. 144]
The Prophet (s) said, “The first people to enter Paradise will be Ali (a) and Fatima (a).”  [Nur Al-Absar, p. 52; related by similar wording in Kenz Al-Omal, v. 13, p. 95]
The Prophet (s) said, “The most beloved of my family to me is Fatima (a).”  [Al-Jami^ al-Sagheer, v. 1, #203, p. 37; Al-Sawaiq Al-Muhariqa, p. 191; Yanabi^ Al-Mawadda, v. 2, ch. 59, p. 479; Kenz Al-Omal, v. 13, p. 93]
The Prophet (s) said, “The four greatest women in the Universe are Mary, Asiya, Khadija, and Fatima (a).”  [Al-Jami^ Al-Sagheer, v. 1, #4112, p. 469; Al-Isaba fi Tamayyuz Al-Sahaba, v. 4, p. 378; Al-Bidaya wa Al-Nihaya, v. 2, p. 60; Dakha'ir Al-Uqubi, p. 44]
The Prophet (s) said, “The head of the women of Paradise is Fatima (a).”  [Kenz Al-Omal, v. 13, p. 94; Sahih Al-Bukhari, Kitab Al-Fadha'il, Chapter on the Virtues of Fatima; Al-Bidaya wa Al-Nihaya, v. 2, p. 61]
The Prophet (s) said, “If I were separated from the fruits of Paradise I would kiss Fatima (a).”  [Nur Al-Absar, p. 51]
The Prophet (s) said, “Many men have reached completion, but no women have reached completion except four: Mary, Asiya, Khadija, and Fatima (a).”  [Nur Al-Absar, p. 51]
The Prophet (s) said, “All the children of a woman are attributed to their father, but not the sons of Fatima (a).” [Kenz Al-Omal, v. 13, p. 101; Al-Sawaiq Al-Muhariqa, p. 187 & 188; Is^af Al-Raghibeen quoted in the margin of Nur Al-Absar, p. 144]
The Prophet (s) said, “The verse of purification was revealed concerning five people: myself (s), Ali (a), Hassan (a), Hussein (a), and Fatima (a).”  [Is^af Al-Raghibeen, p. 116; Sahih Muslim, Kitab Fadha'il Al-Sahaba]  The Prophet (s) said, “The best women in Paradise will be Mary (a), Asiya (a), Khadija (a), and Fatima (a).”  [Seir Alam Al-Nubala', v.2, p. 126; Dakha'ir Al-Uqubi, p. 44]
The Prophet (s) said, “The first one to enter Paradise will be Fatima (a).”  [Yanabi^ Al-Mawadda, v. 2, p. 322, ch. 56]
The Prophet (s) said, “When I long for the fragrance of Paradise I smell the neck of Fatima (a).” [Muntakhab Kenz Al-Omal, v. 5, p. 97; Nur Al-Absar, p. 51; Manaqib Al-Imam Ali of Ibn Al-Maghazali, p. 360]
The Prophet (s) said, “Verily, God has weaned (fatama in Arabic) my daughter Fatima (a) and her children and those who love them from the Hellfire, and that is why she is named Fatima (a).” [Kenz Al-Omal, v. 6, p. 219].
The Prophet (s) said, “Fatima (a), you will be the first amongst my Ahlul-Bayt (a) to follow after me.” [Haliyat Al-Awliya, v. 2, p. 40; Sahih Al-Bukhari, Kitab Al-Fadha'il; Kenz Al-Omal, v. 13, p. 93; Muntakhab Kenz Al-Omal, v. 5, p. 97]
The Prophet (s) said, “Fatima (a) is part of me. Whatever upsets her upsets me, and whatever harms her harms me.” [Sahih Muslim, v. 5, p. 54; Khasa'is Al-Imam Ali of Nisa'i, p. 121-122; Masabih Al-Sunnah, v. 4, p. 185; Al-Isabah, v. 4, p. 378; Seir Alam Al-Nubala', v. 2, p. 119; Kenz Al-Omal, v. 13, p. 97; similar wording is related in Al-Tirmidhi, v. 3, Chapter on the Virtues of Fatima, p. 241; Haliyat Al-Awliya', v.2, p. 40; Muntakhab Kenz Al-Omal, in the margins of Al-Musnad, v. 5, p. 96; Maarifat Ma Yajib Li Aal Al-Bait Al-Nabawi Min Al-Haqq Alaa Men Adahum, p. 58; Dhakha'ir Al-Uqubi, p. 38; Tadhkirat Al-Khawass, p. 279; Yanabi^ Al-Mawadda, v.2, ch. 59, p. 478]
The Prophet (s) said, “Fatima (a) is part of me, and whoever pleases her, pleases me.” [Al-Sawaiq Al-Muhariqa, p. 180 & 132; Mustadrak Al-Hakim; Maarifat Ma Yajib Li Aal Al-Bait Al-Nabawi Min Al-Haqq Alaa Men Adahum, p. 73; Yanabi^ Al-Mawadda, v. 2, ch. 59, p. 468]
The Prophet (s) said, “Fatima (a) is the head of the women of Paradise.” [Sahih Al-Bukhari, v. 3, Kitab Al-Fadha'il, Chapter on the Virtues of Fatima, p. 1374; Mustadrak Al-Sahihain, v. 3, Chapter on the Virtues of Fatima, p. 164; Sunan Al-Tirmidhi, v. 3, p. 266; Kenz Al-Omal, v. 13, p. 193; Muntakhab Kenz Al-Omal, v. 5, p. 97; Al-Jami^ Al-Sagheer, v. 2, no. 564, p. 5760; Seir Alam Al-Nubala’, v. 2, p. 123; Al-Sawaiq Al-Muhariqa, p. 187 & 191; Khasai’s Al-Imam Ali of Nisa’i, p. 118; Yanabi^ Al-Mawadda, v. 2, p. 79; Al-Jawhera Fi Nasab Ali Wa Aalihi, p. 17; Al-Bidaya wa Al-Nihaya, v. 2, p. 60]
The Prophet (s) said, “Fatima (a) is part of me, so whoever makes her angry makes me angry.” [Sahih Al-Bukhari, v. 3, Kitab Al-Fadha’il, Chapter on the Virtues of Fatima, p. 1374; Khasa’is Al-Imam Ali of Al-Nisa’i, p. 122; Al-Jami^ Al-Sagheer, v. 2, p. 653, n. 5858; Kenz Al-Omal, v. 3, pp. 93-97; Muntakhab in the margin of Al-Musnad, v. 5, p. 96; Masabih Al-Sunnah, v. 4, p. 185; Is^af Al-Raghibeen, p. 188; Dakha’ir Al-Uqubi, p. 37; Yanabi^ Al-Mawadda, v. 2, pp. 52-79]
The Prophet (s) said, “Fatima (a) is a maiden of Paradise created in human form.” [Manaqib Al-Imam Ali of Ibn Al-Maghazali, p. 296]
The Prophet (s) said, “Fatima (a) is a maiden of Paradise in human form.” [Al-Sawaiq Al-Muhariqa, p. 160; Is^af Al-Raghibeen, p. 188; Kenz Al-Omal, v. 13, p. 94; Muntakhab Kenz Al-Omal, v. 5, p. 97]
The Prophet (s) said, “Fatima (a) is part of me, whatever harms her harms me, and whatever is against her is against me.” [Mustadrak Al-Sahihain, v. 3, p. 173; Sunan Al-Tirmidhi, v. 3, Chapter on the Virtues of Fatima, p. 240; Kenz Al-Omal, v. 13, p. 94; Muntakhab Kenz Al-Omal, in the margin of Al-Musnad, v. 5, p. 96; Al-Sawaiq Al-Muhariqa, ch. 3, p. 190]
The Prophet (s) said, “Fatima (a) is part of me – whatever makes her angry makes me angry, and whatever pleases her pleases me.” [Al-Sawaiq Al-Muhariqa, p. 188; similar wording is narrated in Mustadrak Al-Sahihain, v. 3, p. 172; Al-Jami^ Al-Sagheer, v. 2, p. 653, n. 5859]
The Prophet (s) said, “Fatima (a) is more beloved to me than you, o Ali (a), and you are dearer to me than her.” [Majma^ Al-Zawa’id, v. 9, p. 202; Al-Jami^ Al-Sagheer, v. 2, p. 654, n. 5761; Muntakhab Kenz Al-Omal, v. 5, 97; Asad Al-Ghaba, v. 5, p. 522; Yanabi^ Al-Mawadda, v. 2, ch. 56, p. 79; Al-Sawaiq Al-Muhariqa, ch. 3, p. 191]
The Prophet (s) said, “Fatima (a) is part of me and she is my heart and the soul which is between my two sides.” [Nur Al-Absar, p. 52]
The Prophet (s) said, “Fatima (a) is the head of the women of my nation.” [Seir Alam Al-Nubala’, v. 2, p. 127; Sahih Muslim, Kitab Fadha’il Al-Sahaba, Chapter on the Virtues of Fatima; Majma^ Al-Zawa’id, v. 2, p. 201; Is^af Al-Raghibeen, p. 187]
The Prophet (s) said, “Fatima (a) is a branch of me, what pleases her pleases me, and what saddens her, saddens me.” [Mustadrak Al-Sahihain, v. 3, Chapter on the Virtues of Fatima, p. 168; Kenz Al-Omal, v. 13, p. 96; Muntakhab Kenz Al-Omal, v. 5, p. 97; Seir Alaam Al-Nubala’, v. 2, p. 132]
The Prophet (s) said, “Fatima (a) is part of me – whatever causes her pain causes me pain, and whatever makes her happy makes me happy.” [Manaqib Al-Khawarizmi, p. 353]
The Prophet (s) said, “Fatima (a) is part of me, whoever harms her has harmed me.” [Al-Sunan Al-Kubra, v. 10, chapter regarding the one who denies the testimony of the father for his child, p. 201; Kenz Al-Omal, v. 13, p. 96; Nur Al-Absar, p. 52; Yanabi^ Al-Mawadda, v. 2, p. 322]
The Prophet (s) said, “Fatima (a) is the joy of my heart, and her sons are the fruit of my soul.” [Yanabi^ Al-Mawadda, v. 1, ch. 15, p. 243]
The Prophet (s) said, “Fatima (a) is not like the women of the children of Adam.” [Majma^ Al-Zawa’id, v. 9, p. 202]
The Prophet (s) said, “Fatima (a) is part of me – what saddens her saddens me, and what pleases her pleases me.” [Al-Sunan Al-Kubra, v. 7, p. 64, the chapter on what will transpire on the Day of Judgement; Muntakhab Kenz Al-Omal, in the margins of Al-Musnad, v. 5, p. 96]
The Prophet (s) said, “O Fatima (a), verily Allah is angry when you are angry.” [Al-Sawaiq Al-Muhariqa, p. 175; Mustadrak Al-Hakim, Chapter on the Virtues of Fatima; Manaqib Al-Imam Ali of Ibn Al-Maghazali, p. 351]

The Prophet (s) said, “Fatima (a), Allah will not torture you or any of your children.” [Kenz Al-Omal, v. 13, p. 96; Muntakhab Kenz Al-Omal, in the margin of Musnad Ahmad, v. 5, p. 97; Is^af Al-Raghibeen, in the margin of Nur Al-Absar, p. 118]