Genesis 12:3-4

12:3 I will bless those who bless you,

but the one who treats you lightly I must curse,

and all the families of the earth will bless one another by your name.”

12:4 So Abram left, just as the Lord had told him to do, and Lot went with him. (Now Abram was 75 years old when he departed from Haran.)