'Seventy' in the Bible

And all the souls that came out of the loins of Jacob were seventy souls: for Joseph was in Egypt already.

And they come to Elim, and there are twelve fountains of water, and seventy palm trees; and they encamp there by the waters.

And he said unto Moses, Come up unto the LORD, thou, and Aaron, Nadab, and Abihu, and seventy of the elders of Israel; and worship ye afar off.

Then went up Moses, and Aaron, Nadab, and Abihu, and seventy of the elders of Israel:

And the silver of those numbered of the company is a hundred talents, and a thousand and seven hundred and five and seventy shekels, by the shekel of the sanctuary;

And of the thousand seven hundred seventy and five shekels he made hooks for the pillars, and overlaid their chapiters, and filleted them.

And the brass of the offering was seventy talents, and two thousand and four hundred shekels.