(Sayyiduna Farwah (may Allah be pleased with him)) asked the Messenger of Allah (peace and blessings be upon him) about Saba: O Messenger of Allah, what is Saba? A man, a mountain or a valley? The Messenger of Allah (peace and blessings be upon him) said: "No, rather he was a man who had ten sons. Four turned towards Sham and six towards Yemen. Those who turned towards Sham were Lakhm, Judham, Amilah and Ghassan; and those who turned towards Yemen were Himyar, Madhhij, al-Azd, Kindah, the Ash'ariyyun and Anmar, from whom are Bajilah."
Hadith Referenceالمعجم الكبير للطبراني / باب الفاء / 15929