זוהר שמות — דף קסט ע”ב

The Bride inherits seven blessings from the supernal spirit, and these six blessings she carries from the highest. All the blessings of the world flow from that place from which all blessings stream. The holy couple unites in the wedding ceremony and its tiqqun to receive the supernal blessings. Solomon spoke of this secret in the Song of Songs, which is the secret of the unity of praises above and below.