Their children shall be as they were of old, and their congregation shall be established before me, and I will punish all who oppress them.
Jeremiah 30:20

Whatever crimes the children of Jacob might have committed, they will be forgiven one day, and those whom God used to punish them will be punished in turn. It is never an honor to be used by God in that manner, and all nations should seek to bless Jacob at every opportunity, for the sake of their own children.