Judah Halevi (also Yehuda Halevi or ha-Levi; Hebrew: יהודה הלוי and Judah ben Shmuel Halevi יהודה בן שמואל הלוי‎‎; Arabic: يهوذا اللاوي, romanized: Yahūḏa al-Lāwī; c. 1075 – 1141) was a Sephardic Jewish poet, physician and philosopher. He was born in Al-Andalus, either in Toledo or Tudela, in 1075. He is thought to have died in 1141, in either Jerusalem, at that point the Crusader Kingdom of Jerusalem, or in Alexandria, Egypt.Halevi is considered one of the greatest Hebrew poets, celebrated both for his secular and religious poems, many of which appear in present-day liturgy. His most famous philosophical work is the Sefer ha-Kuzari. Source: Wikipedia (en)