21. noted in the scripture of truth—in the secret book of God's decrees (Ps 139:16; Re 5:1), which are truth, that is, the things which shall most surely come to pass, being determined by God (compare Joh 17:17).
none … but Michael—To him alone of the angels the office of protecting Israel, in concert with the angelic speaker, was delegated; all the world powers were against Israel.