Genesis 11, verses 27 , 28
   27: Now these are the generations of Terah: Terah begat Abram, Nahor, and Haran; and Haran begat Lot.
   28: And Haran died before his father Terah in the land of his nativity, in Ur of the Chaldees.

Genesis 11, verse 31
   31: And Terah took Abram his son, and Lot the son of Haran his son's son, and Sarai his daughter in law, his son Abram's wife; and they went forth with them from Ur of the Chaldees, to go into the land of Canaan; and they came unto Haran, and dwelt there.

Genesis 15, verse 7
   7: And he said unto him, I am the LORD that brought thee out of Ur of the Chaldees, to give thee this land to inherit it.

Nehemiah 9, verse 7
   7: Thou art the LORD the God, who didst choose Abram, and broughtest him forth out of Ur of the Chaldees, and gavest him the name of Abraham;