Behold you have a sign:... for my head is full of ‘dew’ (tal, =39). H-Ei ה־א is the Shekhinah in exile. Her perfection, and Her life is tal (dew, =39). And this is Y-O-D H-Ei V-A-V (=39). And H-Ei ה־א (=6) is the Shekhinah, Who is not counted of ‘the 39’ (Ta-L).
But YOD QEi VAV, whose letters add up numerically to 39, is He that fills the Shekhinah, from the fountain of all higher sources.
Immediately, the Faithful Shepherd rose, and the holy Patriarchs with him.
Until here is ‘the mystery of unity’. From here onwards is the first passage of ‘the secrets of the Torah’.