'Seventy' in the Bible

and seventy men of the elders of the house of Israel -- and Jaazaniah son of Shaphan standing in their midst -- are standing before them, and each his censer in his hand, and the abundance of the cloud of perfume is going up.

As to the building that is at the front of the separate place at the corner westward, the breadth is seventy cubits, and the wall of the building five cubits broad all round about, and its length ninety cubits.