We should be extremely careful to listen to God’s Revelation through His Son for three reasons.Keyword: ReasonsPoints:

1. The Drift. (v.1)

2. The Penalty. (v.2)

3. The Witnesses. (v.2-4)

   1. The word spoken by angels.

   2. The word spoken by Christ.

   3. The word spoken by the Apostles.

   4. The word spoken by the Father.

   5. The word spoken by the Father and the Holy Spirit.