'Families' in the Bible

All the ends of the earth will keep it in mind and be turned to the Lord: all the families of the nations will give him worship.

Those who are without friends, God puts in families; he makes free those who are in chains; but those who are turned away from him are given a dry land.

Give to the Lord, O you families of the peoples, give to the Lord glory and strength.

But he puts the poor man on high from his troubles, and gives him families like a flock.