Genesis

And they called the name of the city Dan, after the name of Dan their father, who was born unto Israel: howbeit the name of the city was Laish at the first.

And I will make of thee a great nation, and I will bless thee, and make thy name great; and thou shalt be a blessing:

And Abram said, Behold, to me thou hast given no seed: and, lo, one born in my house is mine heir.

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 gotten in Haran; and they went forth to go into the land of Canaan; and into the land of Canaan they came.

And all the men of his house, born in the house, and bought with money of the stranger, were circumcised with him.