2629. Whom Sarah bare to him. That this signifies being and coming forth from the Divine spiritual united to the Divine celestial is evident from the signification of “bearing,” as being to come forth [existere] (see n. 2621); and as birth involves conception, and the birth or coming forth is from the Divine spiritual, and the conception, or being, from the Divine celestial, which two have now been united, hence “bearing” here signifies both being and coming forth; and also from the representation of Sarah, as being the Divine spiritual united to the Divine celestial (see n. 1468, 1901, 2063, 2065, 2172, 2173, 2198, 2507). These things are arcana too deep to be described, or indeed to be illustrated by anything in this world. They are for angelic minds, to whom they are presented in the light of heaven by means of things ineffable.