For Cain is avenged seven times, and Lamech seventy-seven times.

And all the days of Lamech were seven hundred and seventy-seven years. And he died.

And Cainan lived seventy years, and begat Mahalaleel:

And Terah lived seventy years, and begat Abram, Nahor, and Haran.

So Abram departed, as the LORD had spoken to him, and Lot went with him: and Abram was seventy and five years old when he departed from Haran.

And these are the days of the years of Abraham's life which he lived, a hundred and seventy five years.

And the sons of Joseph who were born to him in Egypt, were two souls: all the souls of the house of Jacob, who came into Egypt, were seventy.

And forty days were fulfilled for him; (for so are fulfilled the days of those who are embalmed:) and the Egyptians mourned for him seventy days.

The seven fine kine are seven years; and the seven good ears are seven years: the dream is one.

And the seven lean and bad kine that came up after them are seven years; and the seven empty ears, parched with the east wind, will be seven years of famine.

Also of the birds of the sky, seven and seven, male and female, to keep seed alive on the surface of all the earth.