Lamba 7 (bakwai)

A cikin da'irar Masonic, lamba bakwai yana da mahimmanci saboda yana wakiltar kammalawa kuma yana da alaƙa da asalin addininsu, tun da aka yi halitta a cikin kwanaki bakwai. Bakan gizo yana da launuka bakwai, rubutu bakwai a ma'aunin kiɗa, da kwana bakwai a mako. Bakwai sun rataya a kan mu duka, amma don a nuna ainihin ainihin Masonry, yana ɗaukar 'yan'uwa bakwai don buɗewa ko gudanar da masauki: Master Masons uku, Sahabbai biyu, da Masu Koyarwa biyu Karɓar.