 example, book one has, right at the center, a collection of poems, psalms 15 through 24, that opens and closes with a call to after the sabbath of the passover and the bible says in acts 1 4 and 5 that jesus appeared to them for 40 days deuteronomy 17 and verse 5 says it's very important verse jeremiah 17 and verse 5.
deuteronomy chapter 17 verse 5