Now to Abraham and his seed were the promises made. He saith not, And to seeds, as of many; but as of one, And to thy seed, which is Christ.
Ver. 16. Which is Christ] Mystical Christ, that is, whole Christ; for he accounts not himself complete without his members, who are therefore called his fulness, Ephesians 1:23. Caput et corpus, unus est Christus, saith Augustine, the head and members make but one Christ.