Judah Halevi
Judah haLevi (also Yehuda Halevi or ha-Levi; Hebrew: יהודה בן שמואל הלוי, romanized: Yəhūḏā ben Šəmūʾēl ha-Lēvī; Arabic: أبو الحسن يهوذا اللاوي, romanized: Abū-l-Ḥasan Yahūḏā al-Lāwī; c. 1075–1141) was a Sephardic Jewish poet, physician and philosopher. HaLevi is considered one of the greatest Hebrew-language poets and is celebrated for his secular and religious poems, many of which appear in present-day Jewish liturgy.