Hadith: Whoever hurts Ali, hurt me

The Messenger of Allah (pbuh) said:
“Whoever hurts Ali, has hurt me”
Sunni references:

• Musnad Ahmad Ibn Hanbal, v3, p483
• Fada’il al-Sahaba, by Ahmad Hanbal, v2, p580, Tradition #981
• Majma’ al-Zawa’id, by al-Haythami, v9, p129
• al-Sawa’iq al-Muhriqah, by Ibn Hajar al-Haythami, Ch. 11, section 1, p263
• Ibn Habban, Ibn Abd al-Barr, etc.

• The Messenger of Allah (pbuh) said:
  “Whoever reviles/curses Ali, has reviled/cursed me”
  Sunni reference:
• al-Mustadrak, by al-Hakim, v3, p121, who mentioned this tradition is Authentic.
• Musnad Ahmad Ibn Hanbal, v6, p323
• Fada’il al-Sahaba, by Ahmad Hanbal, v2, p594, Tradition #1011
• Majma’ al-Zawa’id, by al-Haythami, v9, p130
• Mishkat al-Masabih, English version, Tradition #6092
• Tarikh al-Khulafa, by Jalaluddin al-Suyuti, p173
• and many others such as Tabarani, Abu Ya’la, etc.