Genesis 41:32
And for that the dream was doubled unto Pharaoh twice; it is because the thing is established by God, and God will shortly bring it to pass.
Exodus 28:16
Foursquare it shall be being doubled; a span shall be the length thereof, and a span shall be the breadth thereof.
Exodus 39:9
It was foursquare; they made the breastplate double: a span was the length thereof, and a span the breadth thereof, being doubled.
Ezekiel 21:14
Thou therefore, son of man, prophesy, and smite thine hands together, and let the sword be doubled the third time, the sword of the slain: it is the sword of the great men that are slain, which entereth into their privy chambers.