Origen

“ At the outset let us refer to a notion he has, that those who assume the existence of another God besides the God of the Jews have no ground on which to answer his objections; while we who recognise the same God rely for our defence on the prophecies which were delivered concerning Jesus Christ. His words are: “Let us see how they can raise a defence. To those who admit another God, no defence is possible; and they who recognise the same God will always fall back upon the same reason, ‘This and that must have happened.’ And why? ”