Genesis 10:11

10:11 From that land he went to Assyria, where he built Nineveh, Rehoboth-Ir, Calah,

Genesis 26:22

26:22 Then he moved away from there and dug another well. They did not quarrel over it, so Isaac named it Rehoboth, saying, “For now the Lord has made room for us, and we will prosper in the land.”