Quite often, as I am reading through these Old Testament Prophets, my brain will slip into neutral: I will still be reading, but I have ceased to process the words. Sometimes this happens because of my Adult A.D.D. Sometimes it is associated with the fact that it is a pronouncement of judgement against some ancient nation... the Moabites or the Ammonites or such. This isn't an excuse, and I hate that I do it, but I'm just being honest... I struggle. But then, I will come upon a passage that clearly speaks out about something directly connected to me. In this case it rings true to my own benefits found in the gospel of Jesus Christ.
After the crucifixion and after Christ is resurrected, there is a story in the gospels of Jesus walking along a road with a couple of his disciples. At first they don't recognize him, but he begins to explain to them that the Law and the Prophets (The Old Testament for us) is all about him! (Luke 24:27)
When you read these few verse, think of Christ. Think of how you have benefited... and rejoice!
 On this mountain the LORD of hosts will make for all peoples
a feast of rich food, a feast of well-aged wine,
of rich food full of marrow, of aged wine well refined.
 And he will swallow up on this mountain
the covering that is cast over all peoples,
the veil that is spread over all nations.
 He will swallow up death forever;
and the Lord GOD will wipe away tears from all faces,
and the reproach of his people he will take away from all the earth,
for the LORD has spoken.
 It will be said on that day,
“Behold, this is our God; we have waited for him, that he might save us.
This is the LORD; we have waited for him;
let us be glad and rejoice in his salvation.” (ESV)