'Seventy' in the Bible

And there stood before them seventy men of the elders of the house of Israel; and in the midst of them stood Jaazaniah the son of Shaphan, every man with his censer in his hand; and the odor of the cloud of incense went up.

And the building that was before the separate place at the side toward the west was seventy cubits broad; and the wall of the building was five cubits thick round about, and the length thereof ninety cubits.