Why Believers Must Produce Good Fruit

LESSON Good trees produce good fruit, otherwise they are good for nothing, except to be burned.
OR
Professing Christians: Christ declares us good - He wants to see evidence, or we will see judgment.

Believers Must Produce Good Fruit
Because:
I. When you're changed inside
God expects change outside (v.8)
II. Christ declares you to be good
(Rom.5:19)
III.Christ has given you his Good
(Holy) Spirit (v.16; Rom.8:9)
IV. Judgment Day is Coming (vv.9,17)