Lucky is the person who is in seventh heaven, a state of absolute bliss and contentment or extreme joy. Though the phrase is often used specifically to mean heaven on earth, being in seventh heaven has specific religious meanings for certain groups, and reference to it even exists in the writing of ancient astronomers. From an astronomical standpoint, the seven bodies of the heavens were numbered. Prior to the advent of the telescope, the farthest body viewed was Saturn, and it was literally the seventh heaven, where people believed the souls of the dead met with God.
In some sects of Judaism, heaven is viewed as being split into seven parts. The seventh heaven is called Araboth. It is home to the Cherubim, Seraphim, and the Seven Archangels. An archangel supervises each heaven, and Cassiel leads Araboth. There is some relationship to the colloquial phrase and the characteristics of Cassiel. He is associated with luck, wisdom, and overwhelmingly positive feelings. Therefore, in a wa