And they are seven sephirot that are included in the unity of the groom and the bride. And this is: (Deut. 6:4) Hear O Israel... etc. Behold, here is holiness, and blessing, and unity.
At that time, David is aroused by ‘the harp which plays by itself’,lviiiBT Berakhot 3b with ten types of tunes, the First of which, is with Ashrei (Fortunate)... and this is Be-REiShYT...
(Gen. 1:1) Be-REiShYT (In-the-beginning) – there in these letters is ASHReY (Fortunate). And this is: (Ps. 1:1) Fortunate (ashrey) is the man... And it is: (Ex. 3:14) EHYeH (I-am) that which (ASHeR) EHYeH... – the Head of all