of 9 points to each side. With the middle point, they are completed to forty seah, which is the measure of a miqveh, in which a wife is purified for her husband.
And before She is purified, one needs to wait 7 days of purity, to complete ‘the 49 faces of purity’, of the Torah.
And through them, the Written Torah is joined with the Oral Torah, on the day of the Festival of Weeks (Shavu)’ot, which are the ‘two faces’ of Adam.clviiX BT Berakhot 61a and Vayiqra Rabbah 14:1 And the combination of the two is ReḤeM (womb, =248), which are the 248 positive precepts of the Torah.