Sayyidah Fusaylah (may Allah be pleased with her) narrates: I heard my father, Sayyiduna Abu Fusaylah (may Allah be pleased with him), say: I asked the Messenger of Allah (peace and blessings be upon him): O Messenger of Allah! Is it part of 'asabiyyah (tribal partisanship) for a man to love his people? He (peace and blessings be upon him) said: "No, rather 'asabiyyah is that a man helps his people in wrongdoing."
Hadith Referenceالمعجم الكبير للطبراني / مسند من يعرف بالكنى / 19158