Then shall he return into his land with great riches; and his heart [shall be] against the holy covenant; and he shall do [exploits], and return to his own land.
Ver. 28. Then shall he return into his land with great riches.] But little content. Gain, when it is either the "Mammon of unrighteousness," or "wages of wickedness," is true loss.
And his heart shall be against the holy covenant,] i.e., Against the Jews, God's covenanters, and against the true religion. The Church is haeres crucis, saith Luther: the truth goes seldom without a scratched face.