There are only two main sections to this ninth chapter of Daniel and two main points being made that we need to consider.
The first section, which is the bulk of the chapter, is found in Daniel 9:1-23 which reveals what the power of prayer (Dan 9:3) can accomplish in our lives (Dan 9:3, Jas 5:16, Luk 2:37, Php 1:19).
The last section of Daniel chapter 9 has to do with how God is going to completely bring an end to our sins and make reconciliation for our iniquities, meaning us as the Israel of God (Gal 6:16) who are first judged in this life (1Pe 4:17).
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Here’s the link to the video and audio for this and all the studies thus far with the Book of Daniel: Dan 9:1-27 Seventy Years in the Desolations of Jerusalem