וְהַבְּרִ֥יחַ הַתִּיכֹ֖ן בְּת֣וֹךְ הַקְּרָשִׁ֑ים מַבְרִ֕חַ מִן־הַקָּצֶ֖ה אֶל־הַקָּצֶֽה׃
and the middle bar in the midst of the boards, which shall pass through from end to end.
Find Talmudic references to Exodus 26:28: , passages from the Talmud Bavli and Yerushalmi.