Bajalah bin Abdah - or Abdah bin Bajalah - (may Allah have mercy on him) said: I said to Sayyiduna Imran bin Husayn (may Allah be pleased with him): Tell me who were the most disliked of people to the Messenger of Allah (peace and blessings be upon him). He said: Will you keep it secret for me until I die? I said: Yes. He said: "The most disliked of people to the Messenger of Allah (peace and blessings be upon him) were Banu Hanifah, Banu Umayyah and Thaqif."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 15663