Jeshurun

Jeshurun (Hebrew: יְשֻׁרוּן), or Yeshurun, is a poetic name for Israel used in the Hebrew Bible. It is generally thought to be derived from a root word meaning upright, just or straight, but may have been derived from שׁור, shur, to see, or may be a diminutive form of the word Israel.

Jeshurun appears four times in the Hebrew Bible: three times in Deuteronomy and once in Isaiah. It can refer to the people of Israel (Deut. 32:15; 33:26), the Land of Israel (Deut. 33:5;), or the Patriarch Jacob (whom an Angel renamed Israel in Genesis 32:29):