As Cain and Abel's offerings are examined we see that Cain wanted to worship his way instead of God's way.
Worship, Acceptable Worship, Unacceptable Worship
Big Idea: God don't want no worthless worship, so let's make our worship worth His while.
Points: Worship is worthless to God when it isn't reverent, repentant, or real.
Worship, Acceptable Worship, Unacceptable Worship, Defiled Worship