|Trier, Stadtbibliothek 24|
(Codex Egberti), 17r.
This star’s subservient function incites us to imitate its submission, so that we may render service to this grace which invites all to Christ, in as much as we can.
Cuius utique famulatus ad formam nos sui hortatur obsequii, ut huic gratiae quae omnes inuitat ad Christum, quantum possumus, seruiamus [(CCSL 138, 176-177 (170-177); PL 54, col. 244)].Earlier in this same sermon, Leo reminds us that Abraham had been promised "countless descendants. . . . generated not from the seed of flesh, but from the fecundity of faith"; that "These were compared to the stars in number"; and that "In order to create this promised posterity, the heirs (symbolically represented in the stars) are [therefore fittingly] quickened by the birth of a new star, so that this new honor given by heaven might serve the one for whom the witness of heaven had been summoned" (FC 93, pp. 139-140).