I. Two Mountains
     A. Mt. Sinai -- Law (18-21)
          1. Holiness of God
          2. Sinfulness of man
     B. Mt. Zion -- Grace (22-24)
          1. The Residence of Grace
          2. The Residents of Grace
               a. celebrating angels
               b. those from Church Age
               c. God
               d. those from OT Age
               e. Jesus
II. One Hope
People at Mt. Sinai looked forward to Jesus; those at Mt. Zion look back to Him.

III. One Response
     A. The Negative Side of the response "don't refuse"
     B. The Positive Side of the response "take ownership of grace"

Next Steps:
     > Offer acceptable worship to God (Romans 12)
     > Occupy our hearts with an attitude of reverence and awe