The document discusses that Old Testament saints did not look forward to or understand the cross as the disciples did not either. It notes that Old Testament saints went to Abraham's Bosom or paradise instead of heaven upon death, as seen in examples from the Bible. The document argues that Old Testament saints like Abraham and Lazarus did not go to heaven until Jesus ascended based on Ephesians 4:8. In contrast, it states that saints who die in the Lord today go immediately into heaven based on 2 Corinthians 5:8.