Exodus 26:23-25

New American Standard Bible

²³ You shall make two boards for the corners of the tabernacle at the ^[a]back. ²⁴ They shall be double beneath, and together they shall be complete ^[b]to its top ^[c]to the first ring; this is how it shall be with both of them: they shall form the two corners. ²⁵ And there shall be eight boards with their bases of silver, sixteen bases; two bases under one board and two bases under another board.