And the LORD said to Abram, Go out of your country, and from your kindred, and from your father's house into a land that I will show you.
And I will make you a great nation. And I will bless you and make your name great. And you shall be a blessing.
And I will bless those that bless you and curse the one who curses you. And in you shall all families of the earth be blessed.
And Abram departed, even as the LORD had spoken to him. And Lot went with him. And Abram was seventy-five years old when he departed from Haran.
And Abram took Sarai his wife, and Lot his brother's son, and all their substance that they had gathered, and the souls that they had gained in Haran. And they went forth to go into the land of Canaan. And they came into the land of Canaan.

Genesis 17:5

Neither shall your name any more be called Abram, but your name shall be Abraham. For I have made you a father of many nations.