You're right- Christ is the fulcrum of all history and reality. The entire OT period pointed toward Him and we look back on what he accomplished. It's always been about faith in Christ.
OK.
It’s not a favorite topic of mine, either.
I do try to keep my shredder ready when it comes up, however.
1 Corinthians 13:8-10
8 Love never ends. There are gifts of prophecy, but they will be ended. There are gifts of speaking in different languages, but those gifts will stop. There is the gift of knowledge, but it will come to an end.9 The reason is that our knowledge and our ability to prophesy are not perfect.10 But when perfection comes, the things that are not perfect will end.