But you are a chosen race, a royal priesthood, a holy nation, a people for God's own possession, that you may show forth the excellencies of him who called you out of darkness into his marvelous light:
an holy nation; referring to the same place in Exodus 19:6 where the Israelites are so called, being separated by God from other nations, and legally and externally sanctified by him; as all the true Israel of God are sanctified, or set apart by God the Father, in eternal election, to real and perfect holiness; and are sanctified or cleansed from sin, by the blood and sacrifice of Christ; and are internally sanctified by the Spirit of God; have principles of holiness wrought in them, from whence they live holy lives and conversations: