This Bible contradiction is from the Skeptic's Annotated Bible.
They will go to hell.
Matthew 8:12 View context
But the children of the kingdom shall be cast out into outer darkness: there shall be weeping and gnashing of teeth.
They will be saved.
Romans 11:26 View context
And so all Israel shall be saved: as it is written, There shall come out of Sion the Deliverer, and shall turn away ungodliness from Jacob: