Verse 12
And a host was given him - That is, power; or perhaps the host of heaven - the priesthood - the whole sacrificial system, by reason of transgression. They had filled up the measure of their iniquities, in rejecting the Lord that bought them; and the daily sacrifice, being no longer of use, was given up with the rest to destruction.
Cast down the truth - Probably the whole Jewish ritual and religion.
Practiced, and prospered - Prosperity or success followed all their acts.