The six combinations of Yud Hei Vav
Synopsis
When the living creatures and elements (fire, water, air and dust) are completed, they are called holy. We read about the six permutations of Yud Hei Vav and the tree, Tiferet, that connects them all, and the final Hei that completes each of them as a peace offering. The significance of the number eighteen is explained, and how the addition of Hei changes life (chai) to animal (chayah). The Faithful Shepherd also brings the ark of Noah into the discussion, and talks about six grades, six directions, and six Sfirot, concluding with the fact that the letters arranged properly, Yud Hei Vav Hei, rise and expand, incorporating the Sfirot and having Cholam as a crown on all the letters.