Exodus 26:23 in the King James Version
And two boards shalt thou make for the corners of the tabernacle in the two sides.
Context
22 For the far side of the tabernacle westward you shall make six boards.
23 You shall make two boards for the corners of the tabernacle in the far side.
24 They shall be double beneath, and in the same way they shall be whole to its top to one ring: thus shall it be for them both; they shall be for the two corners.