Terah took his son Abram, his grandson Lot, who was the son of Haran, and his daughter-in-law Sarai, Abram's wife, and with them he left the city of Ur in Babylonia to go to the land of Canaan. They went as far as Haran and settled there.
It was faith that made Abraham obey when God called him to go out to a country which God had promised to give him. He left his own country without knowing where he was going.