出エジプト記 26:23

ושני קרשים תעשה למקצעת AND TWO BOARDS SHALT THOU MAKE FOR THE CORNERS — one for the north-west corner and one for the south-west corner. All the eight boards were set in a row, only that the entire width of these two did not show in the interior of the Tabernacle, but only a half cubit on the one side and a half cubit on the other side could be seen in the interior, thus making up the breadth to ten cubits. The remaining cubit of one board and the remaining cubit of the other board came against the cubit thickness of the boards of the Tabernacle on the north and the south sides, so that the outside should be even.

וּשְׁנֵ֤י קְרָשִׁים֙ תַּעֲשֶׂ֔ה לִמְקֻצְעֹ֖ת הַמִּשְׁכָּ֑ן בַּיַּרְכָתָֽיִם׃

And two boards shalt thou make for the corners of the tabernacle in the west side.