At that time, when they are united: (Song. 1:2) He shall kiss me with the kisses of his mouth... What are the kisses of his mouth? His two lips and her two lips – these are the ‘four wings’ of the angelic-beasts – of which it is stated: (Ez. 1:6)... and four wings to each of them.
And when they are combined, – his ‘two faces’ with her ‘two faces’, and the four arms of both-of-them – it is stated of them: (ibid.) And four faces to one, and four wings to each of them...
And these are: the four faces of YQV”Q, the four wings of ADNY – in one composition: Y-A-Q-D-V-N-Q-Y (=91).