Spiritual fulfillment is not literal fulfillment.
That doesn’t make it less important, of course. We might reasonably make the case that spiritual fulfillment of the prophetic word can be more life changing and longer lasting than its literal counterpart. Examples will follow. The point to keep before us is that the prophecies of scripture often have multiple fulfillments — or perhaps we might say that there are multiple aspects to their fulfillment.
Every prophetic fulfillment of either kind has some connection, however distant, to the work of Christ. The testimony of Jesus is the spirit of prophecy. But one cannot fully comprehend the scope of his wonderful work without acknowledging both the literal and allegorical ways it illuminates and resolves the sometimes-obscure utterances of the ancient Hebrew seers.