The Living God, chapters  9-11, pp. 97-143.
Genesis 8:20-9:17 (the covenant with Noah)
Exodus 20:1-17. (The Ten Commandments)
Exodus 32:1-24 (the golden calf)
Jeremiah 31:31-34 (promise of a new covenant)
Matthew 5:1-12 (the beatitudes), 5:13-7:28 (rest of the sermon on the mount)

Jim Forest, The Ladder of the Beatitudes.

The Beatitudes, the path to heaven.

The "Rainbow Series" on the beatitudes.

Here is the audio for the second part of the material for this lesson. It is 24.2MB in size.