'Families of the Earth' in the Bible

I will bless those who bless you, and I will curse him who curses you. All of the families of the earth will be blessed in you."

Your seed will be as the dust of the earth, and you will spread abroad to the west, and to the east, and to the north, and to the south. In you and in your seed will all the families of the earth be blessed.

"You only have I chosen of all the families of the earth. Therefore I will punish you for all of your sins."

It will be, that whoever of all the families of the earth doesn't go up to Jerusalem to worship the King, Yahweh of Armies, on them there will be no rain.

You are the children of the prophets, and of the covenant which God made with our fathers, saying to Abraham, 'In your seed will all the families of the earth be blessed.'