After Shema, morning and evening, we continue: "May the Name of the glory of His kingdom be blessed for ever and ever."
The first verse, Shema, is a multiple of 13 (13 times 86) while the second, May…, is a multiple of 7 (7 times 194), a male-female pair.
The fiery angels in the World of Creation say "Holy holy holy is the God of Hosts…" = 2210, a multiple of 13 (13 times 170).
The living beings in the World of Formation say "Blessed be the glory of God from His place" = 518, a multiple of 7 (7 times 74).
Thus the fiery angles of World of Creation and the living beings of World of Formation praise God as a male-female pair.
