'Seventy' in the Bible

And seventy men from the elders of the house of Israel, and Jaazaniah, the son of Shaphan, [was] standing in the midst of them, [and] [they were] standing {before them}. Each [one] [had] his censer in his hand, and the fragrance of the cloud of the incense [was] going up.

And the building that {faced} the courtyard {was toward the west}, [and] its width [was] seventy cubits, and the wall of the building [was] five cubits wide {all the way around}, and its length [was] ninety cubits.