Exodus Chapter 36, Verse 24
From BibleWiki
24: And forty sockets of silver he made under the twenty boards;
two sockets under one board for his two tenons, and two
sockets under another board for his two tenons.
24: With forty sockets of silver, two sockets were put under one
board on the two sides of the corners, where the mortises of the sides
end in the corners.
24: And they put the two golden rings on both the [upper] corners of the oracle;
Exodus Chapter 36, Verse 24/commentary
