וַיַּ֥עַשׂ אֶת־הַקְּרָשִׁ֖ים לַמִּשְׁכָּ֑ן עֶשְׂרִ֣ים קְרָשִׁ֔ים לִפְאַ֖ת נֶ֥גֶב תֵּימָֽנָה׃
And he made the boards for the tabernacle; twenty boards for the south side southward.
Targum Jonathan on Exodus
And he made the boards of the tabernacle twenty boards, on the side of the south wind;