Sayyiduna Abu Kabshah al-Anmari (may Allah be pleased with him) said: We went out with the Messenger of Allah (peace and blessings be upon him) on one of his military expeditions. Then we halted at a place, and we came to him (peace and blessings be upon him) there. He (peace and blessings be upon him) raised both his hands and said: "Faith is Yemeni, and wisdom is here, towards Lakhm and Judham (the tribes)."
Hadith Referenceالمعجم الكبير للطبراني / مسند من يعرف بالكنى / 19060