Cyril of Jerusalem

You must know that this chrism is prefigured in the Old Testament. When Moses, conferring on his brother the divine appointment, was ordering him high priest, he anointed him after he had bathed in water, and thenceforward he was called “christ” [anointed], clearly after the figurative chrism. Again, the high priest, when installing Solomon as king, anointed him after he had bathed in Gihon. But what was done to them in figure was done to you, not in figure but in truth, because your salvation began from him who was anointed by the Holy Spirit in truth. Christ is the beginning of your salvation, since he is truly the “first handful” of dough and you “the whole lump.” And if the first handful is holy, plainly its holiness will permeate the lump. - "Mystagogical Lectures 3.6"

Afterwards Solomon, hearing his father David say these things, and having built a wondrous house and foreseeing him who would come to it, says in astonishment, “Is it then to be thought that God should indeed dwell on earth?” Yes, says David in anticipation in the psalm inscribed “For Solomon,” wherein it is said, “He shall be like rain coming down on the fleece”; “rain” because of his heavenly origin but “on the fleece” because of his humanity. For rain, falling on fleece, falls noiselessly; so that, the mystery of his birth being unknown, the wise men said, “Where is he that is born king of the Jews?” And Herod, being troubled, inquired concerning him who had been born, and said, “Where is the Christ born?”